MSNBC Live 05/07/16

Anti-Trump PAC shifts focus down-ballot

The biggest Republican effort to stop Donald Trump is now backing away from attacking the presumptive nominee, and is shifting its focus to help down-ballot Republicans who are at risk if Trump is elected. Senior Advisor to Our Principles PAC, Ken Blackwell, discusses this with MSNBC’s Ayman Mohyeldin. ... more Duration: {{video.duration.momentjs}}