Tom Harkin: “I have absolute confidence in his integrity and in his judgment.”

To get our good neighbors, the Canadians, to the north to start moving away from the development of the tar sands, both for their good and for the good of our planet. I don't want to keep digging the grave for our grandkids. I cannot vote…

I too want to spend a couple of moments reflecting upon my long friendship and association with Senator Carl Levin from Michigan. Much has been said this morning about Carl the person and the Senator. Let me say this: I don't know of…

We do think that the decisions about what is safe should be made by science and not by politics.

almost 2 years ago I announced I was not going to seek a sixth term in the Senate. That decision and that announcement didn't seem all that difficult or hard at that time. After all, 2 years was a long time off. Since then, I have been…