KQEH PBS NewsHour August 8, 2012
>> woodruff: track and field heats up at the london olympics as gymnastics winds down. we get the latest from christine brennan of "u.s.a. today." >> brown: and we remember robert hughes and judith crist, two legendary critics of the arts whose deaths remind us of another era. >> warner: that's all ahead on tonight's newshour. major funding for the pbs newshour has been provided by: moving our economy for 160 years. bnsf, the engine that connects us. >> and by the bill and melinda gates foundation. dedicated to the idea that all people deserve the chance to live a healthy, productive...