shifted to the middle. he has not in any substantive way. he is simply articulating moderate sounding policy outcomes that he knows sound pleasing to swing voters. swing voters want the debate on preexisting coverage. they want more teachers. he's articulating those kinds of goals but he has used to provide any way of getting there. the policy remains the same way on taxes. 20% across the board. nothing has really changed. he's just sort of taking this shortcut. and his opponent didn't call him on it. >> let's listen to this moment yet on "meet the press" which is about the tax issue and what's changed on it with romney. >> you've got to look carefully at how romney's structure, what he said is something that frankly true supply siders don't necessarily love. but it's good politics. he said i will close enough