Barack Obama's biggest problem now: How to get rid of Hillary gently

What does Hillary want? Whatever it is, Barack Obama should just say yes. Unless she wants to be his running mate. Then he definitely should say no.

Obama has to say no nicely, of course, to let her save face and, more important, not to drive away her supporters. But he also has to say no firmly enough that she realizes there is no room for negotiation. Clinton's blowout win in West Virginia yesterday puts an exclamation point on the dilemma Obama faces. He has the nomination nearly sewn up, but her refusal to quit could disrupt his plan to claim victory next week.