"You're talking about being an ideologue? If you're looking for one, I'm not it," said Sen. Scott Brown. Sen. Scott Brown (R-Mass.) said he doesn't consider himself a member of the Tea Party movement and would welcome any primary challenger. Brown, the Republican senator from deep-blue Massachusetts whose win in a special election last year in part catalyzed the Tea Party movement, said he considers himself just a Republican, though one with sympathies toward some Tea Party issues. "Hey, nothing wrong with a primary. I welcome all challengers," Brown said Tuesday morning on MSNBC. He said Monday evening that he...