U.S. lawmakers’ investigation into the Jan. 6, 2021, attack on the U.S. Capitol resumed Tuesday with testimony from a top Trump White House aide. As VOA’s congressional correspondent Katherine Gypson explains, the testimony sheds new light on the former president’s attempt to hold onto power Originally published at - https://www.voanews.com/a/trump-fought-secret-service-to-join-capitol-rioters-white-house-aide-testifies/6637643.html