Martin Dies was born in Mitchell County, Texas, on 5th November, 1900. He graduated from the University of Texas at Austin in 1919. Dies then went on to study law at the National Defense University in Washington before being admitted to the bar in 1920.
Dies worked as a lawyer in Marshall and Orange before becoming a member of the faculty of East Texas Law School.
A member of the Democratic Party, Dies was first elected to the Senate in 1931. A passionate anti-communist, Dies was the first chairman of the Un-American Activities Committee (HUAC) that was established in 1937. Soon afterwards Dies received a telegram from the Ku Klux Klan: "Every true American, and that includes every Klansman, is behind you and your committee in its effort to turn the country back to the honest, freedom-loving, God-fearing American to whom it belongs."
The HUCA originally investigated both left-wing and right wing political groups. Some called for the leaders of the Ku Klux Klan to be interrogated by the HUAC. Martin Dies however was a supporter of the Klan and had spoken at several of its rallies. Other members of the HUAC such as John Rankin and John S. Wood were also Klan sympathizers. Wood defended the Klan by arguing that: "The threats and intimidations of the Klan are an old American custom, like illegal whisky-making."
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