In what's being viewed as a win for employers and a loss for workers, the U.S. Supreme Court ruled that companies can require its employees to settle disputes through individual arbitration instead of class action. We discuss what the decision means for businesses and workers. Plus, a new book examines American democracy and the participation in politics from the viewpoint of those living in or near poverty, particularly those reliant on programs such as Medicaid. We talk to the author about her research. We also learn about new data showing an increase in positive drug tests required by employers.