Former Vice President Al Gore is greeted as he stands with Martha Cooper, second from left, wife of Rep. Jim Cooper, D-Tenn., third form left, as he arrives to hear President Barack Obama speak at ... more 
Former Vice President Al Gore is greeted as he stands with Martha Cooper, second from left, wife of Rep. Jim Cooper, D-Tenn., third form left, as he arrives to hear President Barack Obama speak at McGavock High School, Thursday, Jan. 30, 2014, in Nashville, Tenn., about education. President Obama also talked about a fatal shooting involving tow students at the school earlier this week. This trip is part of a four-stop tour President Barack Obama is making to expand on themes from his State of the Union address. At left is Rep. Jim Cooper, D-Tenn. (AP Photo) less 
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Associated Press
Fri, Jan 31, 2014 8:09 AM EST