BARABOO -- Anti-war activist and noted Bush administration critic Cindy Sheehan will speak Saturday at the sixth Fighting Bob Fest political rally at the Sauk County Fairgrounds. The festival is from 8:30 a.m. to 5:30 p.m. Sheehan is scheduled to speak at 3:40 p.m. Others on the agenda include political commentator Jim Hightower, speaking at 2:30 p.m., and Congresswoman Tammy Baldwin, D-Madison, whose district includes Columbia County. She will speak at 9 a.m. Entertainment will include the Raging Grannies, singer-songwriter Chuck Mitchell and poetry by Daniel Kunene. More than 70 activist organizations have booths at the event, ranging from Amnesty...