Former Maricopa County Sheriff Joe Arpaio Running Again

Joe Arpaio, the former Maricopa County Sheriff, announced his candidacy for a seventh term. Despite losing a reelection bid in 2016 and facing legal challenges, including a criminal contempt conviction, Arpaio plans to enforce strict drug, sex trafficking, and immigration laws. He aims to reopen the controversial tent city jail in Phoenix. Arpaio's decision follows his pardon by President Trump and reflects his belief in the need for tough policing. Previously, he ran unsuccessfully for the U.S. Senate, losing to Martha McSally.

How did Arpaio's previous practices as sheriff lead to legal issues?

What was the public's reaction to the tent city jail that Arpaio operated?