Is Clinton acting out because Obama told her no to VP?

Markos has an interesting theory. That Hillary's bizarre behavior of the past couple of days - her return to a slash and burn campaign, seemingly intent on hurting Obama's chances against McCain in the fall - maybe be due to Obama having told Hillary directly (according to the latest rumor) that she won't be his VP. As I've written repeatedly, there's a certain illogic to Hillary's actions of late, and something is missing from the story - something that would explain what she's doing and why. An irrational, emotional response to not getting the vice presidency is certainly one theory that explains her childish and destructive behavior. It's a temper tantrum. And it's destroying her family name and legacy.