Former President Jimmy Carter greets Luci Baines Johnson, the daughter of former President Lyndon B Johnson, as he tours the Cornerstones of Civil Rights exhibit in the library, Tuesday, April 8, ... more 
Former President Jimmy Carter greets Luci Baines Johnson, the daughter of former President Lyndon B Johnson, as he tours the Cornerstones of Civil Rights exhibit in the library, Tuesday, April 8, 2014, in Austin, Texas. (AP Photo/Statesman.com, Ralph Barrera, Pool) less 
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Associated Press | Photo By Statesman.com, Ralph Barrera, Pool
Tue, Apr 8, 2014 11:24 PM EDT