Arpaio the last of Arizona's immigration troika

By NICHOLAS RICCARDI, Associated Press | Source: USNews.com

PHOENIX (AP) — Arizona lawman Joe Arpaio is gearing up for what he expects will be the toughest of his five re-election campaigns.

He is facing a determined effort from immigration rights activists to push him out. A ruling may come any day in a lawsuit that alleges his department violated the civil rights of Hispanics. A second lawsuit filed by the Justice Department is making its way through the courts.

And in TV ads, he doesn't mention the signature issue that helped bring him to national prominence — a sign, people in both parties say, that illegal immigration is losing its potency.