Roxanne Conlin in The Chicago Tribune

On Principles & Values: Republicans only offer more of the same

"Senator Grassley's plans are simply more of the same plans that plunged our economy into this crisis, that punished the middle class and exploded the deficit," Conlin said. "I have new plans and fresh ideas," Conlin said. "I'm not attacking him personally; I'm asking him to defend his record."

Grassley countered by touting his experience, saying he has a powerful role in the Senate that benefits the state. "I don't think Iowa should be denied seniority in the United States Senate," said Grassley. "I don't think a person from Iowa should be asked to leave when people from other states aren't leaving."