I'd like to point out, there's zero chance that Trump had any significant input into this budget. He can't grind his way through a single page document unless his name is on it, or it has cartoons in the margins. At most, he may have asked what it would do to his own income, or maybe "is this 100% the opposite of what Obama would do?".
His administration wrote this bill. It's a GOP extremist wet dream. And though it won't pass, what eventually does pass will almost certainly still have cuts to all of these programs. And that's not just on Trump, or even his administration. It's on the GOP as a whole. Let's not forget that.