Did Hillary Clinton just give Joe Biden the endorsement of doom?

In an interview with CNN, she said that Biden is building the kind of coalition she had in 2016.

From Yahoo!:

“What Joe’s victories on Super Tuesday showed is that he is building the kind of coalition that I had basically.”

“It’s a broad-based coalition,” she said. “I finished, you know, most of the work I needed to do for the nomination on Super Tuesday, and then it kind of lingered on. And I think Joe is on track to doing exactly the same thing: putting together a coalition of voters who are energized.”