That didn't really work for them in the midterms, there was a blue wave and most Republicans that ran on the ticket of "I'm with Trump" lost to Dems. I can't explain why but that's what happened.
I get what you are saying but even in battleground state polls, he is behind by large margins as well as key Senate seats that could flip to D. This is why it's scary to me.
MAGA movement isn't going anywhere!