The Nobel Peace Prize is announced tomorrow. CBS News wonders if Al Gore winning the prize might spur a late entry into the presidential race.

The guys at MSNBC wonder if it will trigger an endorsement of a candidate in the not-too-distant future, and mention that both Edwards and Obama think they have the inside track.

Here’s a hint to Democratic contenders: If you call Al Gore, and he suddenly hangs up on you, and then turns his cell phone off when you try to call him back, it’s a sign he’s not going to endorse you.