Edwards has shot at winning Iowa.

Edwards Crowds Rising for "America Rising" by TomP at Daily Kos.
"As his eight day bus tour through Iowa winds down, John Edwards is starting to bring audiences to their feet when he talks about America rising. Every time we speak up for 47 million people who have no health care coverage, America rises," Edwards says. "Every time we speak up for 35 million of our own people who went hungry last year, America rises. Every time we speak up for 200,000 veterans who ware homeless and sleeping under bridges, America rises." It is a newly injected message that Edwards has been preaching to larger crowds than he’s previously attracted. It is met by applause & standing ovations."