Hour 2 -  A tragic crash at Trader Joe’s raises fresh questions about the growing pattern of senior-driver vehicle intrusions. Meanwhile, a showdown is brewing between the Kansas City mayor and L.A. transit activists, as road diets and proposed changes to Sunset Boulevard and the Valley fuel a heated debate over how Southern California should move people around. Plus, we head to the Channel Islands, where two distinct ecological flashpoints are putting the region’s unique environment in the spotlight.