PHOENIX, AZ - MAY 22: Former Maricopa County Sheriff Joe Arpaio speaks to the media in front of the Arizona State Capitol before filing petitions to run for the U.S. Senate on May 22, 2018 in Phoenix, Arizona. Arpaio, who was convicted of criminal contempt of court for disobeying a 2011 court order in an immigration case, was pardoned by President Donald Trump in August 2017. (Photo by Ralph Freso/Getty Images)
