McCain won’t retire and has a full term to rock the boat. And this is his last term almost certainly so he will act however he wants. So what should trump do? Bring McCain to whitehouse to break bread or continue to butt heads?
Trump should Ignore him. McCain is looking for attention. Don’t feed his aging ego. Treating him like he’s irrelevant will put him in his place better. McCain may believe he is deserving of respect based on his resume. But, he will be judged by his actions and he knows it. The truth will come out concerning his poor decisions and he wants the media to go easy on him.
polonium
Trump should find plenty of dirt on him and expose him. If he can, arrest him.