That's ridiculous. He'd be more accountable in office than he is as CEO of the world's largest country. I mean, be skeptical of it by all means but banning people from running is just foolish.
He can push any agenda he wants and have it delivered in just the right way to get the public to agree. You want a dude with that power to also be given executive control of the country?
http://www.cbsnews.com/news/white-house-attempts-to-block-of...
http://www.telegraph.co.uk/news/2017/04/10/eric-trump-nepoti...