Matthew Gilbert "Marty" Martínez (February 14, 1929 – October 15, 2011) was an American politician who served as the U.S. representative from from 1982 to 1993 and from 1993 to 2001, both as a member of the Democratic Party and the Republican Party. Martínez switched parties to become a Republican after being defeated in a 2000 primary.
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