Roundup

An object lesson for Al Gore and John Edwards: I wonder what this man's carbon footprint is?

Is Henry Waxman colluding with the Washington Post? Circumstances prompt Rob to ask that reasonable question.

Carl Levin wants to stop the front-loading of primaries. What's that old saying about the barn door?

Honoring Jason Dunham.

A British man has circumnavigated the globe - on foot.