Joe Arpaio, 87, is running for sheriff again

Joe Arpaio would like you to know that Joe Arpaio is not going away. The former sheriff of Maricopa County, Ariz., who gained national notoriety for his tough anti-immigration policies and as an early endorser of Donald Trump, lost his election on the same day that Trump won his. That defeat was followed by a guilty verdict on contempt-of-court charges, the culmination of a lengthy investigation by the Obama administration into unconstitutional practices by Arpaio and his deputies.