The latest news on Edwards, Chet
Here are the top 10 senators and top 10 representatives who get the most cash for their states.
An historic number of minorities won races as Republicans this week.
Armed Services Chair Ike Skelton and Budget Chair John Spratt are among defeated Democrats.
GOPer Bill Flores won Edwards' seat in Texas, capitalizing on anti-government sentiments.
Not all Democrats welcome the president on the campaign trail.
While many top super PACs favor Democrats, Karl Rove's group has outspent them all.
The economy is driving voter preferences this year.
Allied outside groups also make final push to Election Day.
Senate Democrats spend third most last week.
The tactic could hurt Democratic turnout when the party needs to protect its majority in Congress.