FILE - In this Dec. 7, 2003 file photo, former President George H.W. Bush, then first lady Laura Bush, then President George W. Bush, and former first lady Barbara Bush wave to reporters outside St. ... more 
FILE - In this Dec. 7, 2003 file photo, former President George H.W. Bush, then first lady Laura Bush, then President George W. Bush, and former first lady Barbara Bush wave to reporters outside St. John's church in Washington. Laura Bush and Barbara Bush are headlining a Dallas conference on first ladies. Presidential historian Doris Kearns Goodwin will moderate a conversation with the former first ladies on Monday, March 5, 2012. (AP Photo/Evan Vucci, File) less 
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Associated Press | Photo By Evan Vucci, File
Mon, Mar 5, 2012 7:37 AM EST