"I'm pretty confident that Walker's going to go," Roberta Retrum told me last night. "I know what I hear from the people on the ground. I know how much support there is here for getting rid of Walker." Retrum, a grandmother and recall activist who's decided to run for state Assembly in November, lives in the small conservative town of Eagle River. Her confidence was seemed well meaning, but I had my doubts. After all, to have a shot at beating Walker, recall activists need turnout numbers like those during the 2008 presidential election.