Sheldon Whitehouse actually said...

"one of the things that most concerned me about the Citizens United decision was not actually in the decision itself"

"the simple fact that one of our decisions remains controversial does undermine the precedent's ability to contribute to the stable and orderly development of the law."

"How well did that work out with tobacco? How well did that work out with lead?"

"So to put a limiter on that sentence, we do not think that EPA should be burdened with the determination that each chemical is safe for its intended use."