| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | 5 things to watch today | | It's a big day at track and field, topped by the always exciting men's 1,500-meter final. In other notable events, several athletes say farewell to the London Games while others look for one more shot at glory. |
| Reid puts Romney in bind over taxes | | Republican sources say they're in a Catch-22 situation on how to reply to Senate Majority Leader Harry Reid's claims that GOP presidential candidate Mitt Romney went 10 years without paying taxes. |
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