CNN CNN Newsroom With Carol Costello January 2, 2015 14:53:00
The technology get mrs. efficient and systems get better at delivering higher quality data interpretive risk goes down. >> isemotional part to doing what you do? >> you never want to be a part of a tragic event like this. you never want these things to happen. but if we can help in any way we can, i think we should. still to come in the newsroom oregon players mock jameis winston after the route at the rose bowl. >> i don't know if you could hear it but they're chanting "no means no." ouch. cnn's andy scholes is in new orleans. hi andy. >> hey, carol. that has a lot of people shaking their h...