Excerpt: July 23, 2006 KISSIMMEE -- If she hadn't had surgery last week, Republican U.S. Senate candidate Katherine Harris said, she would have arrived at a GOP picnic on horseback Saturday. Instead, she made her entrance by helicopter, flown by a friend from the nearby city airport to the Kissimmee Sports Arena. "If I could have been Wendy on Peter Pan, I couldn't have had more fun," Harris said. "I am feeling great." The Republican congresswoman from Longboat Key underwent surgery to remove an ovarian mass on Monday. A day later, she was back on the floor of Congress, voting...