McCaskill: Senate has lost its way, must do better

Democrat Claire McCaskill has stern words for her soon-to-be former colleagues in the Senate, saying that polarization and fear of political consequences have rendered the body ineffective and unwilling to take on difficult issues.

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Photos from Justin Timberlake's Super Bowl halftime show

See photos from Justin Timberlake's high-energy halftime show at the Super Bowl as seen through the lenses of Associated Press photojournalists. (No Audio)