• Jon Stewart's showdown with Jim Cramer is getting mixed reviews, mainly because both deviated from their typical personas: the normally brash Cramer was a wimp and Stewart wasn't funny. It "felt like a Senate subcommittee hearing," writes Alessandra Stanley. [NYT, Salon, Atlantic, ABC]
• TMZ and Extra have extended their coverage to the financial services industry! Isn't it ironic that TMZ has exposed more corporate misbehavior over the past few months than CNBC has? Because it sort of has. [NYT]
• Google sales chief Tim Armstrong is the new chairman and CEO of AOL. [WSJ]
• Jim Kelly is stepping down as managing editor of Time Inc. [NYP]
• Fox has dumped Peter Liguori in favor of Fox Searchlight's Peter Rice. [THR]
• More changes are ahead at the Peter Brant-owned Interview. [WWD]
• Mel Karmazin says Sirius's poor performance last quarter was due to "doom and gloom" rumors suggesting the company would go bankrupt. [WSJ]
• Jimmy Fallon finished his first week with solid ratings, beating out the numbers that Conan O'Brien typically generated. Depressing, huh? [Variety]