You can VOTE however you want.
Propaganda alleging someone doesn’t believe in God after they say they do is a character assassination tactic. That’s one area I refuse to mind read because God knows the truth, not me.
Typically, it’s not a discerning characteristic for Republican primary candidates.
I have never accused Trump of being Godless. How ould I know. The man claims to be a church going Presbyterian. I'll take him at his word. He says he prays. Ditto.
I can't do anything about Donald Trump's relations with God. That area is up to Gd and, given free will, up to him. What he plans to do about abortion (like naming a pro-life majority of YOUNG hardliners to SCOTUS and all other federal courts to overturn Roe vs. Wade would be a good start. I want to hear his plans from his lips. Likewise as to SCOTUS approval of sodomy as a basis for the marriage of two men to one another or two women or six people chosen at random add three sheep to add in bestiality (still even now a "love" that dare not speak its name at leaast until Sandra Day O'Kennedy and five other amoral constitutional illiterate justices tell us that it is a "constitutional right").
That very well ought to be a "discerning characteristic for all Republican candidates."