"But there is some evidence that mercury comes out of coal-fired power plants and doesn't blow very far, and so it affects adults and children near the power plants."
"I know that in Tennessee, the estimates are we have a million children, which is most of our children, who are at risk for asthma."
"I think I asked you earlier, do you know how--"
"I thought Senator Durbin's line of questioning about accreditation was worth pursuing."
"Oh, no. It is a very useful exercise."
"This is a very interesting testimony."
"But, no, you're not required to be accredited."
"Maybe we ought to change that and say that we think that accreditation is not optional for private schools."
"I think that's a line of inquiry I'd like to hear more about today."
"Chancellor Rhee, who says she'd like to continue this three-pronged approach for 5 years."
"I appreciate the way you conducted the last hearing, you and Senator Collins."