In our news wrap Friday, a ship collided with a river cruise boat in New Orleans, causing it to sink in the Mississippi River, some Microsoft users were offline for a second day as the company scrambled to restore its widely used suite of workplace software and the White House is tightening rules on how staffers interact with lobbyists. Amna Nawaz: We start the day's other headlines in New Orleans, where a tanker collided with a river cruise boat this afternoon.