AM Joy S2016E06 - 5/28/16

The battle over transgender rights is quickly becoming one of the most contentious issues in the election year. This is not the first time the culture wars have played a key role in an election. MSNBC's Joy Reid reports.

Sirius XM host, Pete Dominick, and Senior fellow at Media Matters Eric Boehlert, discuss the differences between caucuses and primaries, and comment on how this affected Bernie Sanders' campaign.