This is why I don't want Mark Zuckerberg in any public office. I really think the guy has no moral compass because all his actions point to a very sinister "money is everything" attitude and that everything has a price.
Come now, Zuckerberg doesn't even need public office. He's more powerful where he is now than he could ever be in an elected position. Just based on the information in the article, he could offer technical embeds to campaigns he likes and ignore the ones he doesn't, or provide them with a much smaller degree of assistance, with no one the wiser. I don't think there's a single person in the world with as much potentia…
Being in governance gives you power that you can only glance at as a private citizen. Being a billionaire and president of the US will make you far more powerful than merely being a billionaire.