U.S. Sen. John Cornyn’s 2020 re-election bid was endorsed on Thursday by President Donald Trump.

As the Amarillo Pioneer notes, Cornyn has thus far only drawn one announced challenger, independent Dwayne Stovall.

Michael Quinn Sullivan

Michael Quinn Sullivan is the publisher of Texas Scorecard. He is a native Texan, a graduate of Texas A&M, and an Eagle Scout. Previously, he has worked as a newspaper reporter, magazine contributor, Capitol Hill staffer, and think tank vice president. Michael and his wife have three adult children, a son-in-law, and a dog. Michael is the author of three books, including "Reflections on Life and Liberty."