Mark Zuckerberg has $7 billion wiped off his fortune as Coca-Cola halts all social media advertising for 30 days
http://www.businessinsider.com/facebook-mark-zuckerberg-worth-craters-coca-cola-boycott-ads-2020-6
...has anyone on the planet ever bought anything as a result of seeing an ad on facebook?

Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!