Fair enough. I would contend that it's not quite right to say Biden gave up his pawer to a black woman in any case (that's what a resignation would look like), but it's a great gesture on his part to endorse her as he withdraws. The dynamics have changed significantly since that endorsement in ways Biden couldn't have predicted when he made it, but certainly his endorsement played a role in shaping those dynamics.
I think if you read dicicero’s comment, which I was responding to, my subsequent comments will make more sense.
Fair enough. I would contend that it's not quite right to say Biden gave up his pawer to a black woman in any case (that's what a resignation would look like), but it's a great gesture on his part to endorse her as he withdraws. The dynamics have changed significantly since that endorsement in ways Biden couldn't have predicted when he made it, but certainly his endorsement played a role in shaping those dynamics.