| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Obama on Reddit: Ask me anything | | When President Barack Obama decided to take questions directly over social media he didn't turn to his 28 million Facebook fans, or his 19 million Twitter followers. Instead, he turned to a website called Reddit where popularity is measured, fittingly, in votes. |
| Isaac | | Authorities were warning people in a handful of towns outside of New Orleans to get out early Thursday ahead of a storm surge brought on by hurricane-turned-tropical storm Isaac as it dumped more than 20 inches of rain in some areas. |
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