Conor Friersdorf explains why Republicans are wrong (constitutionally) to declare they will not vote for Obama's Supreme Court nominee before he's even picked anyone. I don't think that will change their minds. Just as Chris Christie couldn't live down his manhug of Obama, no Republican is going to want the charges of "traitor" and "RINO" that would come if he or she said, "Hey, Obama's pick is deserving of consideration."