The latest news on McConnell, Mitch
Fiorina faces the challenge of replenishing her campaign coffers after she won a three-way GOP primary.
Robert C. Byrd was the longest serving member of the U.S. Senate.
It would be a bitter defeat for President Barack Obama and Capitol Hill Democrats.
In a boost for the president on global warming, the Senate rejected a challenge to rules on emissions.
Democrats propose legislation for an increase in the tax oil companies pay into a spill liability fund.
The notion that Rand Paul may be a harbinger rather than an outlier has some GOP-ers worried.
Both Feingold and McCain proposed amendments to the bill that were shot down.
The old guard will still have to fight hard in November.
GOP Senate candidate Rand Paul of Kentucky explains remarks about Civil Rights Act.