I completely understand the sentiment expressed in the OP. He’s an unpopular president and extremely unlikable outside of his base. I’d bet good money he loses the popular vote. But given his advantages (incumbent, strong economic fundamentals, relative peace in the world, etc) and the structure of the electoral college he absolutely can win. Unless the economy tanks or he has some massive military blunder he’ll be around a coin flip to win.
Conversations/threads like this really illustrate the need for massive political reform and short of that a need for strong political parties. If the GOP was actually worth a shit a guy like Trump never wins the nomination.