Your candidate will do and say whatever his donors, lobbyists, and handlers tell him. Social issues are wonderful, but, no president to date has done a darned thing about abortion. We have obama and his ilk trying to take guns away from law-abiding citizens. Gay marriage is going to be a headache for quite a while. In the meantime, illegals pour over our border, bringing crime with them, and are turning this country into a 3rd world hell hole. There are many issues to consider in this election, and I don’t think we can just elect someone because he may or may not agree with us on everything. Having said that - Trump has made mistakes in the past, and has acknowledged those. He is moving right and dragging some of the GOP with him - some of those so-called conservatives are moving left, so that door swings both ways.
Walker did not do the bidding of the GOP when he broke the gov't unions, defunded Planned Parenthood (years before the current scandal), enacted concealed carry, drug testing for welfare recipients, voter ID, etc.
No candidate has Walker's perfect track record. EVERYTHING he did in Wisconsin was 100% conservative.
The GOP did not help Walker's recall until he showed his strength on his own while never apologizing for conservatism.
All Trump & Cruz have are words, no deeds....and that is always troubling.