"Earlier this year, Rep. Michele Bachmann was Iowan, earlier this week she was Swiss and today she's an American," Graves campaign spokesman Donald McFarland said in a statement Thursday.
Inside Politics: Bachmann cancels Swiss-citizen status →
"I'm running for you," Mr. Graves recently told local fans. "I'm not running against Michele Bachmann. I've started 120 businesses. And business is about people. Knowing what people want. Knowing what people need."
Inside the Beltway: Weather or not →