Why is it the Chicago Tribune can fact check a statement Obama made about an article he remembers reading 40 years ago, and then play "gotcha!" with the senator because he forgot exactly which magazine it was in... but they couldn't seem to figure out that Bush was lying through his teeth to get us into a bad war only four years ago?

You want the name of a black man who dyed his skin, and who the Chicagoan senator might have heard of? Nat "Pony" Moore, a small-time crime lord here in Chicago around the turn of the century used so many chemicals to change his skin color, it left him splotchy and grey.

See how easy that was? Now apply it to lies about yellowcake and WMDs, wingnuts.