More presidential campaigning in Iowa this weekend. On Sunday, North Carolina Senator John Edwards will appear at a “Hear it from the Heartland” candidate forum organized by Senator Tom Harkin. Harkin will host candidate forums throughout the state with each of the democratic presidential candidates. The first one will be held in Des Moines at the State Historical Building, starting at four o’clock Sunday. Massachusetts Senator John Kerry will campaign in eastern Iowa on Sunday, with stops in Marion, Clinton and Davenport Both Kerry and Edwards will stick around on Monday. Then, on Tuesday, former Colorado Senator Gary Hart will land in eastern Iowa, with a lecture scheduled that night at the University of Iowa. More democratic presidential hopefuls will be in Iowa next weekend.

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