RUN ALL THE CANDIDATES! Julian Castro, Obama’s ex-HUD secretary, announces 2020 presidential bid.

Jim Geraghty dubs Castro “Mr. 2012,” noting that “the 2020 cycle begins with Castro in a much worse position than seemed imaginable then, as the candidate of tomorrow suddenly finds himself the candidate of yesterday without ever having been the candidate of today.”

UPDATE (FROM GLENN): They told me if Barack Obama got elected, the Democrats would wind up pushing Castro for President. And they were right!