Joe Biden says Sanders will endorse Clinton: 'I've talked to Bernie'

Vice President Joe Biden downplayed any worries about tension between Sen. Bernie Sanders and Hillary Clinton heading into the Democratic National Convention next month, NPR reported.

"I've talked to Bernie," Biden told Weekend Edition host Rachel Martin. "Bernie's going to endorse her. This is going to work out. The Democrats are coalescing even before this occurs."

Last week, the senator said he would vote for the former secretary of state, then appeared to walk it back, within the same day.

NPR posted audio of Biden's remark, which can be heard below.