In the Republican primary scheduled for March 6, 2018, Larson faces a conservative challenge from Christopher Michael "Chris" Fails (born August 12, 1975),<ref>{{cite web|url=https://www.mylife.com/christopher-fails/e214247296710|title=Christopher M. Fails|publisher=MyLife.com|accessdate=February 16, 2018}}</ref>a graduate of [[Robert E. Lee High School]] in San Antonio and the mayor of Hollywood Park in Bexar County. Governor Abbott has endorsed Fails in the showdown. ''The San Antonio Express-News'', a [[liberal]] paper, however, rallied behind Larson's bid for a fifth term and rejected the claim that the lawmaker is not particularly conservative: | In the Republican primary scheduled for March 6, 2018, Larson faces a conservative challenge from Christopher Michael "Chris" Fails (born August 12, 1975),<ref>{{cite web|url=https://www.mylife.com/christopher-fails/e214247296710|title=Christopher M. Fails|publisher=MyLife.com|accessdate=February 16, 2018}}</ref>a graduate of [[Robert E. Lee High School]] in San Antonio and the mayor of Hollywood Park in Bexar County. Governor Abbott has endorsed Fails in the showdown. ''The San Antonio Express-News'', a [[liberal]] paper, however, rallied behind Larson's bid for a fifth term and rejected the claim that the lawmaker is not particularly conservative: |