I’ll call a huge component of fraud.
As a visitor in America, I have yet to find a supporter of Obama.
Depends upon the part you visited. Blacks support dems in Incredible numbers (almost uniformly), Asians and Jewish for some reason, though very successful, vote dem, Lanino vote dem. Single white women are about 50/59, I think.
So you have Christian white men and Christian married white women to do the heavy lifting.