They aren't voting more for Republicans now more than they did in the past you dipshit. I've been telling you over and over again that they got 40% of the hispanic vote in 2004, the most they've ever gotten and still that wasn't a majority of the hispanic vote. Is 40% higher than 32% you fucking moron?
As for the black vote, there really isn't much room for Republicans to do much worse. Let's forget that black voters were solidly Republican after the end of civil war and only deal with recent history, both Nixon and Bush (the 2nd one) received a larger share of black votes than Trump did.
You are stuck on stupid boy. Crack a book and learn some history.