FILE - In this Nov. 4, 2012 file photo, former president George H.W. Bush pauses for a photo before an NFL football game in Houston between the Buffalo Bills and the Houston Texans. Former President George H.W. Bush is celebrating his 90th birthday in Maine. Thursday June 12, 2014. A family spokesman says a private dinner Thursday evening features a guest list of more than 200 friends and relatives. (AP Photo/Eric Gay, File)