The Nuns on the Bus tour enjoys a warm welcome in Janesville. Sister Simone Campbell called on the crowd, of more 100 gathered Tuesday morning in Fourth Ward Park, to take action. Campbell says the tour is intended to end political divides preventing the country from finding solutions to growing social problems. She says needed political changes include more livable wages, immigration reform, and access to healthcare. She also warned it’s a much more dangerous world because of the growing economic disparity between the very rich, and everybody else.