'A middle finger to America': What people are saying about Trump's first presidential pardon
Arpaio, a staunch Trump supporter and compatriot in Trump's yearslong and fruitless quest to disprove President Barack Obama's citizenship, was found guilty last month of criminal contempt for violating the terms of a 2011 court order in a racial profiling case.
He lost a re-election bid last year. The 85-year-old lawman thanked Trump for the pardon and lauded him for "standing by law enforcement."
Here's what other people are saying about Trump's pardon of Arpaio: