Former president Jimmy Carter celebrates his 100th birthday NBC NewsJimmy Carter at 100: A century of changes for a president, the US and the world since 1924 WVTM13 BirminghamOn President Jimmy Carter’s 100th birthday, his Secret Service detail reflects on the assignment of a lifetime CBS NewsHow Jimmy Carter’s longevity compares to other presidents The Washington PostPhotos: As Jimmy Carter celebrates his 100th birthday, a look through the decades NPR