Democratic Pres. Candidates Meet In Las Vegas

The Democrats debate in Vegas. Can Bernie Sanders show that he’s not some on the fringe candidate tapping into youth and Middle Class anxiety, and actually could be elected to the highest office in the land? Can front-runner Hillary Clinton hold her own against sharp-edged questions, and distinguish herself as more presidential than her opponents? Can Martin O’Malley get anybody to pay attention to him? And will Joe Biden’s shadow lurk over the proceedings?

Arriving in Vegas Monday night, ABC’s Alex Stone visited a top odds maker to see how those boys see the line at the moment.