Republican David Schweikert is locked in a heated battle for Arizona’s 5th Congressional District with incumbent Democrat Harry Mitchell. Recent campaign commercials have accused Schweikert of mismanagement as Maricopa County treasurer and labeled him a “vulture” investor.

Democrat Jon Hulburd kept hammering away at Ben Quayle over the Republican’s ties to a racy website, but after the candidates’ first and only televised debate, observers are saying that line of attack has run its course.