On last night's episode of The Daily Show, after recapping former CIA director David Petraeus's "spyfall" from grace and expressing disappointment at the scandal's lack of, well, scandal, host Jon Stewart got down to brass tacks: Namely, his own failure to figure out that something was going on between Petraeus and Paula Broadwell during his now-infamous interview with the disgraced biographer. 
 
 "The fucking thing never cross my minds," Stewart admonished himself after airing an innuendo-laden clip from the January sit-down/push-up. "I am the worst journalist in the world. For God's sake, the title of her book was All In. She may as well have called the book What's Got Two Thumbs and Is Banging His Biographer? This guy." 
 
 After being sufficiently hard on himself for missing the year's biggest scoop, Stewart turned his attention to other losers, like Newt Gingrich, the Today Show's "affair expert," and a veritable cavalcade of conservative pundits who tried to weave wild conspiracy theories into an otherwise mundane impropriety. 
 
 Watch both parts below: 
 
 [screengrab via The Daily Show] 

 CIA Director David Petraeus steps down after an affair, Karl Rove faces angry benefactors, Jon Stewart assists Colbert Super PAC, and Ken Burns shares "The Central Park Five."
– Stephen Colbert spent a lot of time hawking his super PAC, but in the end, he admits it was all for naught. And after taking all that money from "anonymous, scary donors," Colbert feared repercussions, he said on last night's Colbert Report. After trying to blame his woes on Jon Stewart and a glasses-wearing ham named "Ham Rove," Colbert brought former FEC chairman Trevor Potter on for advice on how to get "out of the game" and shut down his super PAC—while keeping the money. Potter said it was possible, through the magic of a fund known as a 501(c)(4): Just pass it through one such fund into a secret, second 501(c)(4), alongside a letter describing what to do with the cash. Then, "no one ever knows what happened" to the money. "I love America!" Colbert said. Meanwhile, over at the Daily Show, Jon Stewart was furious at himself, Gawker reports: David Petraeus' mistress Paula Broadwell heaped praise on the general when she appeared on the show to plug her book, and Stewart never had an inkling of any affair. "I am the worst journalist in the world," he moaned.