Don't you just love a real sincere grassroots movement! It's because people are Fed Up........(pun intended). I'd suggest the campaign staff see to it that Iowa is overly supplied with yard signs. Phone calling can be a tricky business. I'm in insurance sales - I ought to know! People aren't too happy answering the phone anymore. It's easy to lose a positive posture if your not used to rejection. Keep your conversation very short and to the point if your a caller. You gotta love the spirit!