Rodney Frelinghuysen

The Keystone pipeline is one of those things that's sort of a political driver. And mostly, the Republicans use it to sort of embarrass the president and embarrass quite a few Democrats who feel that there's a potential for an environmental disaster.

I should say that I usually have a good experience on Amtrak. Still, if Amtrak could replace electric horns with steam whistles, they could make big strides. A horn is a horn is a horn, but a steam whistle is a voice and a song. People used to know which engineer was running which engine based on the call of the whistle.