apply now at marriott.com/freenightstay. you've got staying power. >> larry: we're back. let's take a look at another clip from "waiting for superman," this time the focus on the tracking system. watch. >> many families and their children are unaware that their academic future will be decided by a school official who will place them on a track. lower tracks have lower expectations, and often worse teachers. so students placed on lower tracks often find they are running fast, but following behind. look at woodside high school. out of 100 ninth graders, 62 will graduate and only 32 will be prepared for a four-year college. but at summit prep, out of 100 students, 96 will graduate, and all of them will be ready for a