so i will be totally pledging my allegiance to the republican party and the conservative principles for which it stands and we will go out and we will fight hard and we will win. most importantly we'll make it great because that's what it's all about. are there any questions? >> yes. many questions. many questions were asked at today's press conference. none of which unfortunately could be heard on anyone's microphones so it made the press conference hard to follow on tv. but the basic question here is if you're donald trump why change now? if you pitched your team all the way to the world series by throwing your amazing knuckle ball that nobody could hit, why stop doing that and instead start throwing fastballs just because everybody else does?