That wasn't really the question. The question is: Could he himself do anything to cause you to stop following him? Or is your loyalty unconditional no matter what he may do? If he murdered a man in cold blood for example, would you find a way to rationalize it away?
I have already given you a long list of things he could do that would cause me to not vote for him.
1. He could weaponize the DOJ against his political enemies.
2. He could ignore the Bill of Rights trying to prosecute people for exercising freedom of speech or religion.
3. He could have a cocaine party at the White house and then when we all know who it was pretend we are idiots and say wow, no idea who brought the cocaine into the White house residence.
4. He could start WW3
5. He could insult a gold star parent the day she gets her son back in a flag draped coffin by lying and saying he can feel her pain as he received his son back from war in a flag draped coffin too.
6. He could destroy the US economy.
7. If he were mentally incompetent then I would agree he shouldn't be president.
8. He could assemble the greatest fraud department of any presidential campaign.
9. He could call 75 million Americans domestic terrorists.
10. He could sell out the country to Ukraine and other foreign powers like China.
If he did any of those things I would not support him.