Walker talks Chattanooga, campaign in Nashville visit

Walker talks Chattanooga, campaign in Nashville visit "We think we can do well in Tennessee and it's a key part of our strategy," Walker said Check out this story on WBIR.com: http://tnne.ws/1MIjW16 Republican presidential candidate Wisconsin Gov. Scott Walker, right, talks with Elizabeth Everson, 10, of Franklin, Tenn., at Puckett's Grocery and Restaurant in downtown Nashville, Tenn., Wednesday, July 22, 2015. Republican presidential candidate Wisconsin Gov. Scott Walker, right, poses for a pho