{"url_title":"John Costello","title_sort":"costellojohn","links":{"json":"http://encyclopedia.densho.org/api/0.1/articles/John%20Costello/","html":"http://encyclopedia.densho.org/John%20Costello"},"modified":"2025-07-03T16:55:12","title":"John Costello","body":"<div class=\"mw-parser-output\">\n <div id=\"databox-PeopleDisplay\">\n  <table class=\"infobox\" width=\"200px;\">\n   <tbody>\n    <tr>\n     <th scope=\"row\" style=\"text-align:left;\">\n      Name\n     </th>\n     <td style=\"text-align:left;\">\n      John Costello\n     </td>\n    </tr>\n    <tr>\n     <th scope=\"row\" style=\"text-align:left;\">\n      Born\n     </th>\n     <td style=\"text-align:left;\">\n      January 15 1903\n     </td>\n    </tr>\n    <tr>\n     <th scope=\"row\" style=\"text-align:left;\">\n      Died\n     </th>\n     <td style=\"text-align:left;\">\n      August 28 1976\n     </td>\n    </tr>\n    <tr>\n     <th scope=\"row\" style=\"text-align:left;\">\n      Birth Location\n     </th>\n     <td style=\"text-align:left;\">\n      Los Angeles\n     </td>\n    </tr>\n   </tbody>\n  </table>\n </div>\n <div id=\"databox-People\" style=\"display:none;\">\n  <p>\n   FirstName:John Martin;\nLastName:Costello;\nDisplayName:John Costello;\nBirthDate:1903-01-15;\nDeathDate:1976-08-28;\nBirthLocation:Los Angeles;\nGender:Male;\nEthnicity:White;\nGenerationIdentifier:;\nNationality:US;\nExternalResourceLink:;\nPrimaryGeography:;\nReligion:;\n  </p>\n </div>\n <p>\n  California Congressional Representative for California's 15th District (Los Angeles) and vocal anti-Japanese politician. A member of the California Congressional Delegation from 1935 to 1945, Costello achieved notoriety as a member of the House Un-American Activities Committee (also known as the\n  <a class=\"encyc notrg\" href=\"/Dies_Committee/\" title=\"Dies Committee\">\n   Dies Committee\n  </a>\n  ) who investigated the Japanese American community. Along with other members of the West Coast delegation, Costello pushed President\n  <a class=\"encyc notrg\" href=\"/Franklin_D._Roosevelt/\" title=\"Franklin D. Roosevelt\">\n   Franklin D. Roosevelt\n  </a>\n  to forcibly remove Japanese Americans from the West Coast in 1942. He later investigated the management of\n  <a class=\"encyc notrg\" href=\"/War_Relocation_Authority/\" title=\"War Relocation Authority\">\n   War Relocation Authority\n  </a>\n  camps as a member of the Dies Committee, where during hearings he circulated false rumors of espionage within the camps.\n </p>\n <div aria-labelledby=\"mw-toc-heading\" class=\"toc\" id=\"toc\" role=\"navigation\">\n  <input class=\"toctogglecheckbox\" id=\"toctogglecheckbox\" role=\"button\" style=\"display:none\" type=\"checkbox\"/>\n  <div class=\"toctitle\" dir=\"ltr\" lang=\"en\">\n   <h2 id=\"mw-toc-heading\">\n    Contents\n   </h2>\n   <span class=\"toctogglespan\">\n    <label class=\"toctogglelabel\" for=\"toctogglecheckbox\">\n    </label>\n   </span>\n  </div>\n  <ul>\n   <li class=\"toclevel-1 tocsection-1\">\n    <a class=\"\" href=\"#Early_Life\">\n     <span class=\"tocnumber\">\n      1\n     </span>\n     <span class=\"toctext\">\n      Early Life\n     </span>\n    </a>\n   </li>\n   <li class=\"toclevel-1 tocsection-2\">\n    <a class=\"\" href=\"#Congressional_Career\">\n     <span class=\"tocnumber\">\n      2\n     </span>\n     <span class=\"toctext\">\n      Congressional Career\n     </span>\n    </a>\n   </li>\n   <li class=\"toclevel-1 tocsection-3\">\n    <a class=\"\" href=\"#Role_in_Forced_Removal_of_Japanese_Americans\">\n     <span class=\"tocnumber\">\n      3\n     </span>\n     <span class=\"toctext\">\n      Role in Forced Removal of Japanese Americans\n     </span>\n    </a>\n   </li>\n   <li class=\"toclevel-1 tocsection-4\">\n    <a class=\"\" href=\"#Dies_Committee_Investigations\">\n     <span class=\"tocnumber\">\n      4\n     </span>\n     <span class=\"toctext\">\n      Dies Committee Investigations\n     </span>\n    </a>\n   </li>\n   <li class=\"toclevel-1 tocsection-5\">\n    <a class=\"\" href=\"#Later_Life\">\n     <span class=\"tocnumber\">\n      5\n     </span>\n     <span class=\"toctext\">\n      Later Life\n     </span>\n    </a>\n   </li>\n   <li class=\"toclevel-1 tocsection-6\">\n    <a class=\"\" href=\"#For_Further_Information\">\n     <span class=\"tocnumber\">\n      6\n     </span>\n     <span class=\"toctext\">\n      For Further Information\n     </span>\n    </a>\n   </li>\n   <li class=\"toclevel-1 tocsection-7\">\n    <a class=\"\" href=\"#Footnotes\">\n     <span class=\"tocnumber\">\n      7\n     </span>\n     <span class=\"toctext\">\n      Footnotes\n     </span>\n    </a>\n   </li>\n  </ul>\n </div>\n <div class=\"section\" id=\"Early_Life\">\n  <h2>\n   <span class=\"mw-headline\" id=\"Early_Life\">\n    Early Life\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <p>\n    John Martin Costello was born in Los Angeles on January 16, 1903. The son of Irish immigrants, Costello attended public schools in Los Angeles. In 1924, Costello graduated from Loyola College (the predecessor to Loyola Marymount University) with a degree in law. After working for a year as a teacher, Costello began pursuing a career in law.\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref1_1-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref1-1\">\n      [1]\n     </a>\n    </sup>\n   </p>\n  </div>\n </div>\n <div class=\"section\" id=\"Congressional_Career\">\n  <h2>\n   <span class=\"mw-headline\" id=\"Congressional_Career\">\n    Congressional Career\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <p>\n    In 1932, Costello ran as a Democratic candidate to represent California's 15th Congressional District, which encompassed Hollywood and West Los Angeles. While he lost the election to Los Angeles Sheriff and Republican candidate William Traeger, Costello successfully ran again in 1934 and unseated Traeger.\n   </p>\n   <p>\n    In Congress, Costello positioned himself as a conservative Democrat opposed to unions. Of course, as a representative of Hollywood, Costello spoke on behalf of his constituents in the film industry, often speaking on behalf of industry representatives in Congress.\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref2_2-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref2-2\">\n      [2]\n     </a>\n    </sup>\n   </p>\n   <p>\n    In the prewar years, Costello became an outspoken proponent for national defense as a member of the House Military Affairs Committee. In 1940, newspapers reported that Costello went to great lengths to ensure that California was equipped with air bases and defense installations. Costello also received an appointment to the House Un-American Activities Committee (HUAC) to inspect subversive activities of political groups like the German American Bund.\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref3_3-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref3-3\">\n      [3]\n     </a>\n    </sup>\n   </p>\n  </div>\n </div>\n <div class=\"section\" id=\"Role_in_Forced_Removal_of_Japanese_Americans\">\n  <h2>\n   <span class=\"mw-headline\" id=\"Role_in_Forced_Removal_of_Japanese_Americans\">\n    Role in Forced Removal of Japanese Americans\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <p>\n    In the weeks following Pearl Harbor, Representative Costello used his position in the House Military Affairs Committee and the House Un-American Activities Committee to amplify anti-Japanese sentiment within Congress. On February 18, 1942, during deliberations over appropriations for the Department of Justice to fund investigations into Japanese American activity, Costello  lambasted the Department of Justice as having \"'tended to block and interfere' with efforts to deal with the problem of American citizens of Japanese ancestry.\" While Congress approved the $300,000 in funding, it contributed to Roosevelt's decision to grant the War Department with powers under\n    <a class=\"encyc notrg\" href=\"/Executive_Order_9066/\" title=\"Executive Order 9066\">\n     Executive Order 9066\n    </a>\n    to unjustly remove Japanese Americans from the West Coast.\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref4_4-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref4-4\">\n      [4]\n     </a>\n    </sup>\n   </p>\n   <p>\n    The next day, on February 19th, 1942, newspapers quoted a statement Costello made on the House floor declaring that \"a most serious situation is liable to develop unless American citizens of Japanese are removed or otherwise dealt with. If there is any fifth column threat it's going to come from this group.\"\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref5_5-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref5-5\">\n      [5]\n     </a>\n    </sup>\n   </p>\n  </div>\n </div>\n <div class=\"section\" id=\"Dies_Committee_Investigations\">\n  <h2>\n   <span class=\"mw-headline\" id=\"Dies_Committee_Investigations\">\n    Dies Committee Investigations\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <p>\n    In April 1943, amid circulating rumors that Japanese American service members would be allowed to return to the West Coast and General\n    <a class=\"encyc notrg\" href=\"/John_DeWitt/\" title=\"John DeWitt\">\n     John Dewitt\n    </a>\n    would be removed from the\n    <a class=\"encyc notrg\" href=\"/Western_Defense_Command/\" title=\"Western Defense Command\">\n     Western Defense Command\n    </a>\n    , the Dies Committee orchestrated a series of hearings in Southern California. John Costello was selected as the head of the committee hearings. While attesting to rumors circulating that the general's removal from command was possible, he claimed it was unwise \"with the feeling against the Japs as high as it is that the Army can afford to relax its rules against them on the Coast.\"\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref6_6-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref6-6\">\n      [6]\n     </a>\n    </sup>\n   </p>\n   <p>\n    On June 8, 1943, Costello and members of the Dies Committee traveled to Southern California to conduct a series of hearings on the operation of the War Relocation Authority camps. The hearings, held from June 8 to July 7, 1943, specifically targeted the War Relocation Authority's leave clearance program, which it claimed released 1,000 Japanese Americans per week who were not properly vetted as \"loyal.\" In a statement for the\n    <i>\n     Los Angeles Times\n    </i>\n    , Costello argued \"our inquiry will be confined to un-American activities and to what extent subversive forces have been at work among the Japanese.\"\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref7_7-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref7-7\">\n      [7]\n     </a>\n    </sup>\n   </p>\n   <p>\n    <a class=\"encyc notrg\" href=\"/Carey_McWilliams/\" title=\"Carey McWilliams\">\n     Carey McWilliams\n    </a>\n    , in his study\n    <i>\n     Prejudice,\n    </i>\n    described the hearings as less of an investigative study than a kangaroo court for slamming the WRA. Over the course of the hearings, Costello argued that East Coast politicians failed to understand what he claimed was \"Japanese psychology.\" As typical of many West Coast anti-Japanese politicians, Costello blamed East Coast politicians for not understanding their so-called \"Japanese issue.\" In the case of the War Relocation Authority, Costello stated that he believed WRA officials spent more investigating employers than Japanese American resettlers.\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref8_8-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref8-8\">\n      [8]\n     </a>\n    </sup>\n   </p>\n   <p>\n    Frequently, Costello and members of HUAC claimed that a criminal organization, the Black Dragon Society, operated within the camps as a pro-Japan organization. In October 1944, following the announcement of Black Dragon Society founder Mitsuru Toyama's death, Costello told the\n    <i>\n     San Francisco Examiner\n    </i>\n    that the WRA needed to arrest anyone found mourning Toyama. Costello asserted that Japanese Americans would mourn Toyama's death and instructed the WRA to arrest those involved in any celebration of Toyama's life: \"The time will come when we must make disposition of the virulently disloyal Japanese in this country, and here is a method of identification that can hardly fail.\"\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref9_9-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref9-9\">\n      [9]\n     </a>\n    </sup>\n   </p>\n   <p>\n    During the 1944 election, Costello cited his role in HUAC for investigating Japanese Americans as one of his accomplishments in his campaign advertisements. He lost the Democratic nomination to Hal Styles, a former journalist, radio announcer, and progressive. The election became controversial when Styles's opponents accused him of being a member of the Ku Klux Klan. Styles admitted he had joined the Klan as part of his work for the\n    <i>\n     New York Evening Graphic\n    </i>\n    to document the Klan's activities in New York City. Nonetheless, the controversy ruined Styles's campaign and he lost to Gordon McDonough, a Republican.\n   </p>\n  </div>\n </div>\n <div class=\"section\" id=\"Later_Life\">\n  <h2>\n   <span class=\"mw-headline\" id=\"Later_Life\">\n    Later Life\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <p>\n    After losing his seat in Congress in the 1944 election, Costello remained in Washington, D.C., where he served as general counsel and manager of the Los Angeles Chamber of Commerce's Washington office from 1945 to 1947. He subsequently opened a private practice in Washington, where he worked as a lobbyist on Capitol Hill.\n   </p>\n   <p>\n    John M. Costello died on August 28, 1976, while vacationing in Las Vegas, Nevada, at age 73. His cause of death was listed as heart failure. Interestingly, Costello was a lifelong bachelor. His obituary was published in\n    <i>\n     The Los Angeles Times.\n    </i>\n    <sup class=\"reference\" id=\"cite_ref-ftnt_ref10_10-0\">\n     <a class=\"\" href=\"#cite_note-ftnt_ref10-10\">\n      [10]\n     </a>\n    </sup>\n   </p>\n   <div id=\"authorByline\">\n    <b>\n     Authored by\n     <a class=\"encyc notrg\" href=\"/Jonathan_van_Harmelen/\" title=\"Jonathan van Harmelen\">\n      Jonathan van Harmelen\n     </a>\n     , UC Santa Cruz\n    </b>\n   </div>\n   <div id=\"citationAuthor\" style=\"display:none;\">\n    Harmelen, Jonathan van\n   </div>\n  </div>\n </div>\n <div class=\"section\" id=\"For_Further_Information\">\n  <h2>\n   <span class=\"mw-headline\" id=\"For_Further_Information\">\n    For Further Information\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <p>\n    McWilliams, Carey.\n    <i>\n     Prejudice: Japanese-Americans: Symbols of Racial Intolerance.\n    </i>\n    Boston: Little, Brown, and Company, 1944.\n   </p>\n  </div>\n </div>\n <div class=\"section\" id=\"Footnotes\">\n  <h2>\n   <span class=\"mw-headline\" id=\"Footnotes\">\n    Footnotes\n   </span>\n  </h2>\n  <div class=\"section_content\">\n   <div class=\"reflist\" style=\"list-style-type: decimal;\">\n    <div class=\"mw-references-wrap\">\n     <ol class=\"references\">\n      <li id=\"cite_note-ftnt_ref1-1\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref1_1-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Commencements: Loyola College,\"\n        <i>\n         The Tidings,\n        </i>\n        June 13, 1924.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref2-2\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref2_2-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Hollywood Congressman Raps Proposed Measures,\"\n        <i>\n         Pasadena-Star News,\n        </i>\n        Mar. 31, 1937.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref3-3\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref3_3-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Congressman's Friends See Easy Victory,\"\n        <i>\n         The Southwest Wave,\n        </i>\n        Aug. 23, 1940.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref4-4\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref4_4-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Probe of Jap Activities on Coast Backed,\"\n        <i>\n         The Daily Report,\n        </i>\n        Feb. 18, 1942.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref5-5\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref5_5-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"House votes fund for L.A. inquiry on Japs,\"\n        <i>\n         Los Angeles Daily News\n        </i>\n        , Feb. 19, 1942.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref6-6\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref6_6-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Removal of Dewitt In Jap Dispute Seen,\"\n        <i>\n         The Los Angeles Times,\n        </i>\n        May 27, 1943.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref7-7\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref7_7-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Investigate Deferments in this Area,\"\n        <i>\n         The Pasadena Post,\n        </i>\n        July 15, 1943.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref8-8\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref8_8-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        Carey McWilliams,\n        <i>\n         Prejudice: Japanese-Americans: Symbol of Racial Intolerance\n        </i>\n        (Boston: Little, Brown, &amp; Co., 1944), 255–56.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref9-9\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref9_9-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Roundup of Japs Who Honor Black Dragon Chief Urged,\"\n        <i>\n         The San Francisco Examiner,\n        </i>\n        Oct. 6, 1944.\n       </span>\n      </li>\n      <li id=\"cite_note-ftnt_ref10-10\">\n       <span class=\"mw-cite-backlink\">\n        <a class=\"\" href=\"#cite_ref-ftnt_ref10_10-0\">\n         ↑\n        </a>\n       </span>\n       <span class=\"reference-text\">\n        \"Rites Pending for Ex-Rep. Costello,\"\n        <i>\n         The Los Angeles Times,\n        </i>\n        Sept. 1, 1976.\n       </span>\n      </li>\n     </ol>\n    </div>\n   </div>\n   <!-- \nNewPP limit report\nCached time: 20250703165512\nCache expiry: 86400\nDynamic content: false\nComplications: []\nCPU time usage: 0.024 seconds\nReal time usage: 0.029 seconds\nPreprocessor visited node count: 269/1000000\nPost‐expand include size: 1838/2097152 bytes\nTemplate argument size: 271/2097152 bytes\nHighest expansion depth: 6/40\nExpensive parser function count: 0/100\nUnstrip recursion depth: 0/20\nUnstrip post‐expand size: 3557/5000000 bytes\nExtLoops count: 0\n-->\n   <!--\nTransclusion expansion time report (%,ms,calls,template)\n100.00%   19.449      1 -total\n 25.31%    4.923      1 Template:Reflist\n 18.27%    3.553      1 Template:Databox-People\n 11.07%    2.153      1 Template:Published\n 10.85%    2.110      1 Template:AuthorByline\n-->\n   <!-- Saved in parser cache with key encycmw:pcache:idhash:4654-0!canonical and timestamp 20250703165512 and revision id 38045\n -->\n  </div>\n </div>\n</div>\n<div class=\"toplink\">\n <a href=\"#top\">\n  <i class=\"icon-chevron-up\">\n  </i>\n  Top\n </a>\n</div>","categories":["http://encyclopedia.densho.org/api/0.1/categories/People/"],"sources":[],"coordinates":{},"authors":["http://encyclopedia.densho.org/api/0.1/authors/Jonathan%20van%20Harmelen/"],"ddr_topic_terms":[],"prev_page":"http://encyclopedia.densho.org/api/0.1/articles/John%20Collier/","next_page":"http://encyclopedia.densho.org/api/0.1/articles/John%20DeWitt/"}