peter: brigham mccown, should stand it for these railroad cars be increased?uest: well, two points. number one, i completely disagree on the keystone pipeline. the fact is, the environmental lobby, they don't like rail. they say pipelines are safer but then they don't like pipelines. we have to deal with reality and depoliticize the situation. anytime you hear these emotional talking points about dirty oil or this or that, it is all a bunch of arc and we need to move beyond it. it doesn't help our safety, and undermines our safety blocking these type of projects. number two, years ago, i called for increased take car standards. the steps we have date back to the 1960's. they need to be updated. if you look at any industry in our country, we have got to serious technological revolutions, yet rail still kind of does what they have been doing for a very long time. we can do better, but the country is -- has been focused on how to make the package more robust. we ought to be asking the question, why can't the railroads keep the cars on the tracks echo because if w