From Fox News :
Hillary Clinton and Bernie Sanders shelved the niceties and went right after each other’s perceived weak spots at a must-win Democratic primary debate Thursday night where the front-runner challenged her rival’s grasp of complex policy issues – and the insurgent senator hammered her as a Wall Street pal just now talking the talk of working Americans.
The charge crystallized when Clinton seemed to surprise Sanders by declaring she’d back legislation for a $15 federal minimum wage.
“To suddenly announce now you’re for 15, I don’t think is quite accurate,” Sanders said, noting Clinton previously has pushed for increasing the hourly wage to $12. “I think the secretary has confused a lot of people.”