This article was first published by The Texas Tribune, a nonprofit, nonpartisan media organization that informs Texans — and engages with them — about public policy, politics, government and statewide issues. Sign up for The Brief, The Texas Tribune’s daily newsletter that keeps readers up to speed on the most essential Texas news. DALLAS — President Joseph Biden, members of the Congressional Black Caucus, Democratic leader U.S. Rep. Hakeem Jeffries and dozens of elected officials from across the state and around the country spent Monday night in Dallas remembering the late Congresswoman Eddie…