The first amendment hasn't been challenged by anyone, except Trump. He said, during his campaign, that it needed to be changed, so people could be held liable, "and we can make lots of money".
"“I love free press. I think it’s great,” he said Saturday on Fox News Channel, before quickly adding, “We ought to open up the libel laws, and I’m going to do that.”
The changes envisioned by the celebrity businessman turned Republican front-runner would mean that “when they write purposely negative and horrible and false articles, we can sue them and win lots of money,” he said at a rally Friday in Fort Worth, Texas."
I guess you were still giddy over his "wall" promise. The wall he now says might look like a fence. The budget that Republicans just came up with, funds Planned Parenthood. It doesn't say anything about a wall.........at all.