On Wednesday night, the National Republican Senatorial Campaign Committee Chairman Senator Tim Scott sent out a letter endorsing John Cornyn. Here is the statement released by Tim Scott: WASHINGTON, D.C. — National Republican Senatorial Committee Chairman Tim Scott released the following statement endorsing John Cornyn in the Texas U.S. Senate race: "John Cornyn is a leader who delivers on President Trump's agenda and for the people of Texas in the U.S. Senate. He's a proven fighter, man of faith, and essential part of the Republican Senate Majority."