are already out on the trail. several are at the national rifle association convention in nashville where we find carl cameron tonight. national rifle association convention attracted 70,000 enthusiasts to nashville and that brought most of the presidential field who took aim at president obama and hillary clinton who launches her campaign this weekend. i wonder what her slogan will be? it may be what difference does it make. hillary clinton gave russia a reset button. a reset button. from nashville walker goes on a week long european trade trip last marked by the refusal to answer nontrade related questions. all of today s speakers have a ratings from nra. rand paul was campaigning in iowa where he courted young voters. let s let college students deduct the entire cost of their education of working careers and make college tuition entirely