He is both the youngest -LRB- NUMBER@1 years old -RRB- and the oldest -LRB- NUMBER@2 years old -RRB- person to have held the position , as well as the only person to have held the position for two non-consecutive terms , and the second longest serving , behind PERSON@1 .

He is both the youngest -LRB- NUMBER@1 years old -RRB- and the oldest -LRB- NUMBER@2 years old -RRB- person to have held the position , as well as the only person to have held the position for two non-consecutive terms .
