Politicians call each other politicians.

Ron Johnson: "Russ Feingold is a career politician. He's addicted to it. He just can't stand being away from it, and so he's just got to announce."

Russ Feingold: "He's shown time and again that he's just a partisan ideologue who doesn't listen to the concerns of Wisconsinites, only the concerns of corporate special interests and his multimillionaire crowd."

Link.