Americans are craving food grown locally: There are now more than 6,000 farmers markets across the country. Here Ron Samascott organizes apples from his orchard in Kinderhook, N.Y., at the Union Square Greenmarket in New York.
Texas Rep. Ron Paul's passionate base of support could explain a new study that finds he received more favorable treatment on Twitter than any other GOP hopeful.
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Concertgoers move in a spray of cooling mist as they dance amid the heat of the desert at the hipster Coachella Valley Music & Arts Festival in Indio, Calif., in April.
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Republican presidential candidate Herman Cain speaks Monday at the National Press Club in Washington, D.C. During a question and answer portion of the program, Cain called the accusations of sexual harassment against him "a witch hunt."