| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Cheney gets heart transplant | | Former Vice President Dick Cheney, 71, was recovering Saturday evening after undergoing heart transplant surgery, his office said. He had been on the transplant list for more than 20 months, his office said. |
| Santorum favored tonight in Louisiana | | Rick Santorum has a very good chance of winning today's Republican presidential primary in Louisiana, but the big question is whether it will still matter. |
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