a bizarre contradiction. we know that quality matters more than quantity. we have a lot of testing and homework in the united states. we spend a lot of money as you've noted. but we don't have a lot of quality. we don't have many smart tests and homework. i think that starts but doesn't end in the quality and selectivity of the teacher training program. >> how come it's so much better to talk to you than to talk to any member of congress? >> it's a low bar. >> a.m. mmanda ripley, thanks f being on. attack on an suv driver by a group of bikers. an off duty nypd detective has been arrested for participating in the assault. was it his job to step in to stop what was going on? we'll try to get answers next. i'm beth...