when you have a leader or when you're holding the white house, usually it's easier. >> we'll see if it's going to be paul ryan. >> we'll see. >> begrudgingly, possibly taking the post. >> absolutely. >> david gergen, thank you. good to be with you. of course, when it comes to politics, iowa is no ordinary state. the jefferson-jackson dinner no ordinary event. you're looking at live pictures of rallies from the clinton camp and sanders camp ahead of the big dinner tonight. now the dinner is changing its name. why, all harkens back to slavery. that next. this bale of hay cannot be controlled. when a wildfire raged through elkhorn ranch, the sudden loss of pasture became a serious problem for a family business. faced with horses that needed feeding and a texas drought that sent hay prices soaring, the owners had to act fast. thankfully, mary miller banks with chase for business. and with greater financial clarity and a relationship built for the unexpected, she could control her cash flow,