State Sen. Bill Cassidy ousted U.S. Rep. Don Cazayoux on Tuesday night in the 6th U.S. Congressional District race. Cassidy, R-Baton Rouge, had 150,226 votes to Cazayoux’s 125,716 votes according to complete but unofficial results from all 520 precincts. State Rep. Michael Jackson, No Party-Baton Rouge, trailed in third place with 36,133 votes. The winner only has to get the most votes, not a 50 percent-plus-one majority. In his concession speech, Cazayoux said, “I was lucky to serve at all.” He congratulated both Cassidy and Jackson. “It’s a conservative district, and I’m a conservative,” Cassidy said. The 6th District includes...