With not one Republican primary vote cast yet, we're getting way ahead of ourselves by speculating about whom Mitt Romney might pick as his vice-presidential running mate. But Willie Geist did invite Politico's Mike Allen to make his "bold predictions" for 2012. And Allen delivered, prognosticating that Romney would pick Ohio Republican Senator Rob Portman as his ticket-mate. Mark Halperin strongly seconded Allen's assertion. View the video here.