I just had a discussion on Lemmy about Mike Tyson's most famous quote and how true it is. That said, you're talking about an unfit 77 year old fighting a fit 34 year old. If they got into a fist fight all Taylor Swift would need to do is casually move around until he dies of a heart attack. Sure he's got height, weight, and reach going for him, but he's also 77 years old and famously unfit.

Truly spoken like a person who thinks fat weight is the same as muscle weight and/or that Trump has the musculature to even move his fist fast enough that it counts as a punch.

Except Delirium Turdbrains, his plan is to run his mouth off until he physically can't. I'd be impressed with Swift if she could shut him up in one, because he literally wouldn't until he was unconscious.