That’s a shame.
Trump, run or not, win or not, is a short-term factor. He is not going to make any change which cannot be undone.
You could do more good staying in the process and promoting America 1st type candidates.
Pray about it and do what you think best for the nation.
I would only help the party if the party helped itself, and started listening to its constituents. They've shown their disdain for America First candidates. That isn't going to change anytime soon. The leadership is arrogant, and thinks we're too stupid to know what we want. They're as bad as the Democrats who think they know what's good for us.