As the Trump administration is set to cross the 100-day mark, here's a look at how we came to judge new presidents.

The inauguration of the President of the United States is a formality and ... after the tragic death of John F. Kennedy, took the oath aboard Air Force One. Johnson swore to "faithfully execute ...

In a separate deal, the United States agreed to remove its nuclear missiles from Turkey. Legacy: John F. Kennedy was the youngest man elected to office, and the youngest to be assassinated on November ...