Of course it will cut medicare. Rich people don't need it and they are the only ones who count.
"We now live in the Trump era, where the president's terrible ideas are made real by a team of enablers and toadies. Democracy may die in darkness, but under Trump, it's just as liable to die in dumbness."
Bret Stephens, New York Times.
If Iran or North Korea want to nuke the US they will just ship the bombs in via FedEx. Cheaper and nobody would know where it came from. It's too far to use trucks like Ukraine did.