You are using an older browser version. Please use a supported version for the best MSN experience.

Democrats increase attacks ahead of Wednesday's debate in Nevada

Former New York City Mayor Michael Bloomberg has qualified for Wednesday's Democratic presidential debate in Las Vegas. CBSN political reporter Caitlin Huey-Burns and CBSN political contributor and Democratic strategist Lynda Tran discuss why the news is creating tension on the campaign trail.
image beaconimage beaconimage beacon