Republican Andy Barr will be sworn in this afternoon in Washington as Kentucky’s newest U.S. congressman. The Lexington attorney won the November election over Democratic U.S. Rep. Ben Chandler in a bitter 6th District race.Barr will serve on the House Committee on Financial Services and he says he will use the position to work on solving Kentucky’s job crisis by pushing to lift regulations on community banks that keep them from making individual and small business loans.