Jon Chait on the fratricidal maniac that is Hillary Clinton. Money quote:

Pennsylvania is a swing state that Democrats will almost certainly need to win in November, and Clinton will spend seven weeks and millions of dollars there making the case that Obama is unfit to set foot in the White House. You couldn't create a more damaging scenario if you tried.

If she cannot win the White House, she wants McCain to beat Obama. She is clearing the ground for him. A reader points out what the Clintons' next move would be as McCain takes office:

She and her numerous supporters will view this as a repudiation of Obama, not Clinton. If he loses the general election as a result of this, it will prove her right all alongthat the only way to further the Democratic agenda is to beat the Republicans at their game. New politics will have been a sham. If the victors write the history books, then the triumph of cynicism will not be cause for despair, but rather cause for celebration of the one cynic who saw all this, and tried to save us hopemongers from ourselves.

This is the Golden Rule about the Clintons - and take it from someone like me who actually endorsed the guy in 1992 and came to see what lies beneath: it's always, always, always about them.