(VIDEO-AT-LINK)The recent Conservative Political Action Conference provides a forum for big names. But it’s also a platform for the murmurs and asides from political strategists who’ve been everywhere and done everything, and like to speculate. Such is the case when the potential presidential candidacy ofHillary Clinton was parsed by a pair of insiders. Would she run? Maybe, if her health and vigor remain strong. But is she holding a place for someone else? Could be. The take-away suggestion: Chicago Mayor Rahm Emanuel is seriously being groomed as a White House contender. “Maybe in the lead role, maybe the running mate....