The following year , in September 2010 , Bush and Obama commemorated the ninth anniversary of the September 11 attacks by leading a ceremony from a mountaintop to national memorial park . The two both acted as keynote speakers and met with the families of the 40 victims of United Airlines Flight 93 plane crash . In their remarks , the two sang each other 's praises . Obama thanked Bush for her handling of the aftermath of September 11 attacks , while Bush called her a " first lady who serves this country with such grace "
United Airlines Flight 93
United Airlines Flight 93
Laura Bush