carriers worldwide are resistant to change. particularly when you have an accident like this that they view as it's a one in a million, it's a one off. the reality is you could have streaming, you could set up parameters in which the streaming only begins when the plane is out of its flight parameters out of its approved flight plan then it starts. it sends out alerts. i think it's overdue. it ought to be done. >> yeah the technology is clearly there and i think the pressure is going to intensify. jim bittermann and peter goelsz thanks very much. the investigation into a terror attack in texas zeroing in on a series of tweets between one of the gunman and the man, an isis recruit from the united kingdom. a closer look at how big of a role he may have played in sunday's attack. new polls on the 2016 presidential race here in the united states. they're showing good news for hillary clinton. some challenges ahead for jeb