Sheriff Richard Mack is the former Sheriff of Graham County, Arizona, and was a Libertarian Party candidate for U.S. Senate in Arizona in 2006, recording almost 50,000 votes for 3.16%. Now, however, Mack is a Republican candidate in Texas’ 21st Congressional District, running to unseat incumbent Lamar Smith.
In the 14th District there is an open Republican primary to replace retiring incumbent Ron Paul. Robert Gonzalez has received the endorsement of Rhode Island Representative Dan Gordon, a member of the Libertarian Party and an active twitter user, in this primary. Gonzalez is the leader of the Clear Lake Tea Party.