I mean, I'm not American but keeping 'illegals' out isn't racist. Its keeping people who haven't followed proper procedure to be in the country. I mean every country has these rules and to some extent enforces them, its not racist, its the law. If you don't believe in the law the solution is to REMOVE the law but you can guarantee even the Democrats want to pick and choose who gets in so they'll never do that. They'll just bitch at each other about the varying degrees to which it is or isn't enforced. Bottom line, enforcing an existing law isn't racist. If you are only targetting brown people from Mexico with the law and not white people then you have a case.
Secondly, Muslims aren't a race, therefore it is impossible to be racist against them.