From the Jimmy Carter Presidential Library to the Barack Obama Presidential Center, these state-of-the-art presidential libraries help American history come alive America’s presidential libraries Want ...

Here's what makes the federal holiday a distinct, and often misunderstood, occasion.

Presidential factoid: Only four U.S. presidents had a shorter lifespan than Arthur. He died at age 57. His predecessor in the White House, James A. Garfield, was 49 at the time of his assassination.