For the umpteenth time, no one thinks he's a conservative. But he doesn't have to be on all issues. All he has to do is be a conservative on the 3-4 issues that he IS a conservative on, border security, Common Core, vets, business and trade.
Obama is an ideologue. There is no one who would accuse Trump of that. Trump is a businessman/opportunist, and sometimes that's what you need. Warren Harding appointed his entire cabinet of businessmen. All we got from that was the Roaring 20s before McCain/Romney (er, Hoover) began government interference and gave us the Great Depression.
You mean like all the other candidates? My point is the reason he is running and the only reason he is running is to get and keep his name in the media.