GREENFIELD: I’m Theresa Greenfield. My dad always taught me to fight back and tell it like it is. So, here’s the deal; our government is broken. I won’t take a dime of corporate PAC money, period. Joni Ernst and her Washington friends are spreading out white lies, because she’s bought and paid for by the special interests. Her campaign was even caught red-handed taking illegal contributions from corporations. I’m Theresa Greenfield and I approve this message because the only one I’ll ever fight for is you.