Is there any evidence of that? For now berniesanders, aka as Capitán Flaggit, Sir Flaggalot, and prostitute Bernadette Flaggalicious, is an anonymous entity. Handy because it is impossible to lay insult at an anonymous entity. If he/she is destroying Steemit to benefit FB, I would think the Whales would get on his/her case in a hurry, but I'm not seeing that.