Doggett, Klein focusing on minimum wage, environment. The race for the District 25 seat in the U.S. House of Representatives pits a five-term veteran congressman against a relative newcomer in a newly drawn district. U.S. Rep. Lloyd Doggett, 57, was one of the targets of a Republican-led redistricting plan meant to obliterate several key Democrats in Congress. Instead, before the ink was dry, he declared his intention to run for the newly redrawn congressional district and charged south picking up endorsements from key Rio Grande Valley politicians and the United Farm Workers. The district now covers Caldwell, Duval, Gonzales, Jim...