By Martin H. Redish
New York Times
August 26, 2017
CHICAGO — Note: Friday night, after this Op-Ed was published, it was announced that President Trump pardoned Joe Arpaio.
At his rally in Phoenix on Tuesday, President Trump strongly implied that he would pardon Joe Arpaio, the former sheriff of Maricopa County, Ariz., who was found guilty in July of criminal contempt for defying a judge’s order against prolonging traffic patrols targeting immigrants. This is not idle presidential chatter: On Thursday morning, CNN reported that the White House has prepared the necessary paperwork, along with talking points for its allies.