“American Idol” just might save Jennifer Lopez’s music career. Key word: might. I’m sure Paula Abdul had designs on regaining her pop star status after “Idol” turned into a ratings juggernaut. However, neither of the two singles she released since obtaining her judge-ship performed especially well. However, the musical climate is different now, and Lopez hasn’t been inactive for as long as Abdul was. She’s only a half-decade or so removed from her last hit, and “Idol” is much more […]