Sen. Elizabeth Warren had a hard time defending her support of former President Biden's mental fitness when pressed in a recent interview. Why it matters: It's the latest example that Democratic leaders had doubts about Biden before he stepped aside last summer.

The Massachusetts senator faced her position on Biden’s fitness to be president and spoke about how Democrats need to move forward. The post ‘You think he was as sharp as you?’: Warren pressed about position on Biden’s mental fitness appeared first on Boston.