Memorial Day weekend

United States presidents when they were young:

Barack Obama

Age 18

Bill Clinton

Age 22 and 26

Dwight Eisenhower

Age 29

George H.W. Bush

Age 18

 George W. Bush 

Age 19

Gerald Ford

Age 18 and 20

Jimmy Carter

Age 18

John Kennedy 

Age 21 and 20

Lyndon Johnson

Age 18

Ronald Regan

Age 29

Richard Nixon

Age 20

Donald Trump

Age 20