Sara FischerPhoto by Chesnot/Getty ImagesDina Powell McCormick, a prominent banking executive and former Republican official, and Stripe CEO Patrick Collison are joining Meta's board, Axios has learned. Why it matters: It's part of a broader effort by Meta to expand its board to include more global business experts. The appointments also come as the company looks to curry favor with the Trump administration. Powell McCormick previously served as deputy national security adviser to President Dona...