A big study of a colon cancer test called flexible sigmoidoscopy may provide a good example of how a cheaper, easier-on-the-patient and possibly better technology isn't always the one American doctors choose to use.
For years now, the Tea Party has held individualism up as the great American value. But Washington Post columnist and Georgetown University professor E.J. Dionne Jr. says that while Americans have always prized individualism, they've prized community just as much.
With the latest campaign dollar totals officially on the Federal Election Commission books, at least one thing is certain: President Obama will not have the huge spending advantage this November that he did four years ago.
Obama and his various committees reported raising $43.6 million in April, while presumptive GOP nominee Mitt Romney's campaign announced pulling in $40 million in that same period.