Who is to blame for an electorate that values youth over experience, that has elevated Pete Buttigieg and Barack Obama over Joe Biden or Hillary Clinton? The culprit is, in a significant way, Mr. Biden himself. I realized this during the New Hampshire Democratic primary debate hosted Friday by ABC News. Asked about possible Supreme Court choices, Mr. Biden bragged, "I almost single-handedly made sure that Robert Bork did not get on the Court." When President Reagan nominated Bork in 1987, Bo...
