FILE - This April 24, 2014, file photo shows State Sen. Chris McDaniel, R-Ellisville, campaigning on the south lawns of the Mississippi State Capitol in Jackson, Miss., as part of the Tea Party Express that bused into the state promotes their theme of fighting for liberty and constitutional conservatism. McDaniel, 41, is a small-town lawyer who has become the latest national front-man for the tea party movement. He's trying to unseat six-term U.S. Sen. Thad Cochran in a Republican primary runoff June 24, and he?s leaning on the way of life in his hometown to connect with voters. (AP Photo/Rogelio V. Solis)