Shortridge came to prominence as a Republican orator and leading member of the
Bar Association of San Francisco. Shortridge was a
presidential elector in
1888,
1900, and
1908. He lost the
1914 U.S. Senate Republican primary to veteran congressman
Joseph R. Knowland, who was defeated in the general election by
James D. Phelan. Shortridge was elected to the U.S. Senate in 1920, riding
Warren G. Harding's post World War I "Return to Normalcy" campaign. Defeating Phelan and strong candidates from the
Prohibition Party and
Socialist Party of America, Shortridge won the general election with 49% of the vote. He was reelected in 1926 with 63% of the vote over Democrat John B. Elliott. He served two full terms before being defeated in a primary in 1932. Shortridge became a prominent voice for racist anti-Japanese forces in California, declaring that a child of Japanese immigrants would regard "himself or herself as a native of Japan. His heart, his affections go out to the native land of the parent.". Shortridge's claims in 1924 were remarkably similar to some of the justifications made for Japanese internment during World War II. Even some senators who wanted to favor northern and western European immigrants found Shortridge's anti-Japanese position unnecessary. Shortridge served as a special attorney for the
Justice Department in
Washington, D.C. from 1939 to 1943. == Personal life and death ==