Friday greetings. Want to get in touch with me? Emails are great (dan@axios), my DMs are open (@danprimack), you can for my Telegram/Signal/Confide info and we have an anonymous tipline. Okay, here we go... David Magerman, the former hedge fund manager who Axios reported was the initial donor behind a high-profile campaign urging regulators to break up Facebook, has become managing partner of a new venture capital firm called Differential Ventures. Facebook also is in the news this morning for revelations that Sheryl Sandberg requested information on George Soros, following critical comments he made about the company in Davos.