Why Biden?

Joe Biden has been ahead in the early polling for a long time. But, I wonder: Why?The argument for Joe Biden’s nomination seems to be the one least likely to excite Democratic voters: he’s old and white, and his nomination is a decent enough accommodation to Republican political enemies who are backward looking. That is a problem because two different large cohorts of Democrats want to move forward in different ways. An upwardly mobile section of “woke” white progressives