One day after twin bombs exploded at the Boston Marathon, killing three and injuring more than 100 others, President Obama said at an event honoring NASCAR Sprint Cup Series champion Brad Keselowski ... more 
One day after twin bombs exploded at the Boston Marathon, killing three and injuring more than 100 others, President Obama said at an event honoring NASCAR Sprint Cup Series champion Brad Keselowski that Americans can't let such "cowardly" acts "get in the way of our lives." less 
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Tue, Apr 16, 2013 4:40 PM EDT