In 2004, Tenacious D supported John Kerry's US presidential election campaign by playing a benefit concert for him. Black and Gass were disparaging towards George W. Bush's presidency on many occasions. The band performed a benefit concert for Barack Obama's presidential campaign on November 2, 2008 in Milwaukee. Other performers included Ben Harper and Relentless7, David Crosby and Graham Nash, and the Beastie Boys. Tenacious D guested with Crosby and Nash on "Find the Cost of Freedom" which concluded the Crosby-Nash set. In 2010, Tenacious D agreed to boycott Arizona due to laws passed there concerning illegal immigration. In 2012, Tenacious D performed at the House of Blues in Cleveland and did a surprise gig at Kent State University earlier on that day to encourage voting. Tenacious D supported Barack Obama that year. For the 2016 election, the band did not publicly show support for any candidate. In 2017, Black and Gass performed "The Government Totally Sucks" at an anti-Donald Trump Prophets of Rage show in Los Angeles.