| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Solar plane sets off on China-to-Hawaii leg | | Five days, five nights, one pilot -- and no fuel; Solar Impulse, the plane aiming to fly around the world powered only by the sun, has taken off on the toughest leg of its round-the-world voyage. |
| Paul vows to derail NSA vote | | Sen. Rand Paul is not backing down on his pledge to end major provisions of the Patriot Act, warning on Saturday that he will keep up his fight as the Senate readies for a rare Sunday session. |
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