After a senator's posts about the Minnesota shootings, his incensed colleagues refused to let it go

Mike Lee has in recent years become one of the Senate's most prolific social media posters, his presence seen in thousands of posts, often late at night, about politics. As the Senate convened for the week, Sen. Tina Smith, D-Minn., marched past a crowd of reporters and headed toward the Senate floor: "I can’t talk right now, I have to go find Sen. Lee."