Where's Chris Christie? Donald Trump says he's with him -- but is he?
Chris Christie and Donald Trump (Photo: Screen capture)

During a freewheeling Florida press conference following primary wins in Mississippi and Michigan Republican frontrunner Donald Trump seemed to be expecting Gov. Chris Christie -- who drew the ire of editorial boards and his fellow Republicans alike while on the stump for Trump -- to be his right hand man. "Chris Christie's here someplace," Trump said…