WASHINGTON — The fathers of Sarah and Todd Palin will be joining forces this month to help an Idaho congressional candidate who's getting an early start on his 2010 election bid. Both Chuck Heath and Jim Palin will be in Idaho later on this month to help out Vaughn Ward, a Republican candidate for Congress. They’ll be attending events for Ward at the end of the month in Boise and Coeur d'Alene, Idaho, Ward's campaign spokesman said. The former Alaska governor's father is an Idaho native who graduated from Sandpoint High School in northern Idaho. Palin, Sen. John McCain’s vice-presidential...