In this Jan. 6, 2021, photo, Proud Boys members Zachary Rehl, left, and Ethan Nordean, left, walk toward the U.S. Capitol in Washington, in support of President Donald Trump. (AP Photo/Carolyn Kaster, File) The D.C. attorney general is suing the Oath Keepers and Proud Boys for damages for allegedly “planning, promoting, and participating in” the Jan. 6 attack on Congress, he announced Tuesday. It’s the first lawsuit from a federal agency against those who allegedly led the attack. “Scores of officers required emergency medical treatment and continue to receive physical and mental health treatment today as a result of physical...