Me too! He's truly a National Treasure.
You and others may also be interested in this FR thread from 2007:
Inside America's toughest jail (Brit paper says Sheriff Joe Arpaio's ideas would be great for U.K.)
No matter how many criminals are locked up here, the vacancy sign is never turned off. Instead, if prisoner numbers increase, jail supremo Sheriff Joe Arpaio simply orders extra tents. He says: “I will build tents to house 100,000 people before I ever let anybody out of jail early. If I have to, I will put up tents from here to Mexico.”
Thanks for the info.