![Left to right: Rick Santorum, Newt Gingrich and Mitt Romney debate Thursday night in Jacksonville, Fla. Left to right: Rick Santorum, Newt Gingrich and Mitt Romney debate Thursday night in Jacksonville, Fla.](http://web.archive.org./web/20120127092010im_/http://media.npr.org/assets/img/2012/01/27/137776246_wide.jpg?t=1327642929&s=2)
Left to right: Rick Santorum, Newt Gingrich and Mitt Romney debate Thursday night in Jacksonville, Fla.
Santorum: No Money, No Organization, No Quit
Former Pennsylvania Sen. Rick Santorum, a Christian conservative, likely won't win Florida, and he's polling nationally at about 16 percent. But he could have a big impact on the GOP race in Florida and beyond.
The Public Respects Civility, But Rewards Rudeness
The flap between Gov. Brewer and President Obama is a stark example of politicians behaving badly.
Obama's Military Tactics: Risky Missions, Elite Units
The president has shown a preference for using small units to carry out military operations.
Working Long Hours Can Be Depressing, Truly
Working long hours can be hazardous to your mental health, according to a new study.