 stood on the floor on behalf of his state delegation to announce that Kentucky's delegates would be awarded to Donald Trump. The instant that Mitch McConnell's face appeared on the jumbotrons, the entire hall erupted in boos. Think of that dramatic moment. Mitch McConnell is standing there before his fellow Republicans and they're booing him. It's an illustration of exactly what kind of Republican Party it is today. That's ABC National correspondent Stephen Portnoy.