How Presidents Age in Office

Before (1964) and After (1968) shots of the LBJ show that four years in the White House added a little gray to his hair, but otherwise did not change him much.
From left: AP; Francis Miller / Time & Life Pictures / Getty

Lyndon Baines Johnson
Before-and-after shots of LBJ show that four years in the White House, from 1964 to 1968, added a little gray to his hair but otherwise did not change him much.

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