hollywood award season is getting underway without the critic of roger ebert. he is the subject of a documentary on cnn this sunday. jake tapper has more on the man who influenced the movie industry with a hands gesture. thumbs up. it is the sign for good. the fonz made it a sitcom favorite. but roger ebert in the 80s, turned the single digit decree into one of the most recognizable measures of success. he was the most famous thumb in america and the most influential film critic. roger ebert calls them like he sees them. and now some argue that the yes-no model was too simplistic. he gave full metal jacket a thumbs down and benji the hunts a thumbs up. this is a show where you give