He could if he
1. Fires Stephen Miller and ditches his immigration policy in favor of W. Bush's
2. Sincerely and tearfully apologizes for his past raping/groping and other faux pas
3. Promises to appoint centrist and minimalist conservative judges who respect Roe v. Wade
4. Promises to be more consensual and less erratic in his decision making
5. Stops sucking up to Putin
I mean, I understand 2, 4, 5 and maybe 1, but 3 does not really make sense. It would just make Republican voter turnout dip significantly.