Whatever Trump may do or not do, Trump supporters know he is "one of them." Trump supporters think that all their problems are caused by brown people and feminists--immigrants take their jobs, women sue them for sexual harassment, blacks live off their tax dollars, etc. Trump supporters don't want helpful government programs like universal health care or free education because it just means brown people will live off white men's money. In their mind, if we could just get rid of immigrants, Muslims, blacks, feminists, and LGBT, then the jobs would come back. The solution is not a jobs program--the solution is a wall. That's why they back Trump over any Democrat.