Major GOP primaries under microscope before midterms

We are watching as Senator Mitch McConnell is set to retire at the end of his current term. McConnell is the longest-serving Senate leader in history and is largely credited with helping to secure a conservative majority on the U.S. Supreme Court. Republican strategist Jeanette Hoffman joins LiveNOW’s Anna Marsick to analyze the critical race to replace McConnell in Kentucky and the major primary battle that Sen. Bill Cassidy of Louisiana faces after his Trump impeachment vote.