The latest news on Collins, Susan
Sens. Cantwell and Collins are pushing an alternative to cap-and-trade.
It would be a bitter defeat for President Barack Obama and Capitol Hill Democrats.
On one level this talk is funny. But on another level, it's not funny at all.
Virtually certain of losing a Senate vote, Democrats scale back a catchall tax and spending bill.
Congress took two big steps toward ending "don't ask, don't tell."
Barely breaking a logjam, the Senate ended debate on a massive financial regulation bill.
The solicitor general's nomination positions the country to have three women justices.
Get to know the 20 women serving in the U.S. Senate.
Administration urged to fight image of overpaid government workforce.
Collins is a Republican senator from Maine.