Randy Jackson was the last original judge standing, but now that "American Idol" is giving him the boot ... who's the leading candidate to fill the dawg's shoes -- and will Mariah and Nicki Minaj be at each other's throats? Someone's hoping they will. Plus, Mitt Romney's biggest campaign mistake ... Clint Eastwood! And not because the Hollywood icon fumbled through his schtick. It's all about timing .. really BAD timing. Also, ridiculously hot ex "iCarly" star Emily Ratajkowski drops by the newsroom to talk meat, and rubbing up on a Playmate of the Year ... all for a commercial that's too hot for TV. And you gotta see what Emily says about her Google images!