Hillary Clinton went deep into the archives, quoting another former first lady to try to prove her point that Donald Trump doesn't have the temperament to be Commander-in-Chief. "I can't put it any better than Jackie Kennedy did after the Cuban Missile Crisis," Clinton said. "She said that what worried President Kennedy during that very dangerous time was that a war might be started — not by big men with self-control and restraint, but by little men — the ones moved by fear and pride." Clinton quoted Kennedy on what would have been her 87th birthday.