Four sources close to President Biden’s family, including people who interacted with Cheatle during the Obama-Biden administration, said she was well liked by the future first lady and her most senior aides, including top adviser Anthony Bernal.“Cheatle served on Dr. Biden’s second lady detail and Anthony pushed for her,” a Democratic insider told The Post. “Anthony has no national security or law enforcement experience. He should have no influence over the selection of the USSS director.”“I heard at the time she was being considered for director that Anthony had pushed her forward as an option,” another well-placed source told The...