Seriously. This guy is the best sound-bite politician in the business. Check out his latest gem: blasting Bush for saying president Musharraf hadn't "crossed the line" and was still committed to democracy.
"What exactly would it take for the president to conclude Musharraf has crossed the line? Suspend the constitution? Impose emergency law? Beat and jail his political opponents and human rights activists? He's already done all that. If the president sees Musharraf as a democrat, he must be wearing the same glasses he had on when he looked in Vladimir Putin's soul."
Delaware doesn't bring any electoral college bounty, but who better than Biden to play the enforcer role?