Trump seems to be the most wishy washy, politician that we have ever seen, he just morphs into whatever positions and even parties, that he wants to at the time.
Well first off, Trump is not a politician.
Second: Let him morph. I don't care. At least he's morphing into the correct political shape, anti illegal immigration, pro American in trade policies, building a wall on the southern border, etc.. I think it's better than the deceitful, treacherous behavior that the current Republican party leadership has morphed into. ( Ever wonder why they cave to Obama so easily? Another story in itself. Too long to tell here.)