Charles Manson
BTK
The Una-Bomber
They could all have children who might, some day, be President by your odd logic!
The VOTERS need to prevent such things, quit looking for some magic wand, to do it for you!
Your analogy of my question is silly.
There is a distinct difference between electability and eligibility.
My question was solely focused on eligibility.
Any offspring of any ( name your sycopath ) US citizen and another US citizen , born in the US, is a Natural Born Citizen by birth and can rightly so qualify to run for President of the United States. ( If all other criteria is met per the US Constitution).
Whether or not if they can get elected to the office is a completely different matter.....