Cenk,
I'm gonna have to disagree with you here. I've not been following the story in the MSM, only in the bloggosphere, so perhaps you're hitting at things that the blowhards are saying. I think the larger issue you're getting at is the typical IOKIYAR.
Edwards was running as a viable presidential nominee (and he could easily have been a vice president!), and McCain's affair was before he was ever elected for any office. I think that's a big and obvious difference.
yes the nature of mccain's affair is worse i'd say. bloviators going on and on about edwards lying is irritating to say the least.
but, from a political stand point, a democratic point of view, edward's was kind of bad.
if edwards had revealed the affair before the primary then the blowhards can't say shit. cos edwards would be in good company with gilluanni and mccain.