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.

Though builders may build, in the main they follow the plans of architects. Teachers teach, but they must have a text. Politicians govern, but only upon the flow of commentary that raises them up or casts them down.