"Alaska 90210?"

Sarah Palin's speech at the Republican National Convention drew a lot of praise. But none sounded quite like what Mo Rocca told Katie last night on her Convention Webcast. You'll want to watch the clip below, but in short, he said he's become "obsessed with" the Palin family … and loved when they all appeared on stage "like the cast of 'Alaska 90210.'"

And if you'd like to watch our entire Convention Webcast, including answers to some questions asked by readers like you, just click here.