“I’m telling you, I don’t hear you getting it done,” Matthews said of certain liberal priorities, including bolstering labor rights. “The Democrats control the U.S. Senate. The Democrats control the White House. When are you going to do what you just said you’d like to do? Just when? Give me a date. Is it 2017, 2023?”

“No, it’s now. It’s now,” Warren said as the two talked over each other.

“It isn’t now,” Matthews said.

“Stop this,” Warren said. “We just voted on this last week. You stop and think about it.”