Florida senator on his new job in D.C., greatest challenge facing the U.S.
Sen. DeMint on whether parties are ready to tackle deficit problem
Florida school official urges people to vote against Tea Party candidates
What role did grassroots movement play?
Can grassroots movement govern?
How voter anger led to action in historic midterm election
How will new class of lawmakers influence agenda in Washington?
Republican Marco Rubio wins Florida Senate seat
U.S. response to Japan’s nuclear emergency
Sen. Lamar Alexander weighs in
Why aid Libya and not other oppressive countries?
Nile Gardiner sounds off
U.N. resolution against Qaddafi air attacks
Sen . Marco Rubio not sold on Senate Tea Party Caucus
GOP Senate candidate and Tea Party favorite makes case for election
Florida senator on his push to reform entitlement programs, passing a budget
Freshman senator sounds off
Congressman Paul Ryan
Marketing expert explains why the Tea Party cost GOP the Senate
'All-Star' panel on whether disparate groups will come together for national tea party event