The nation's founding document has been celebrated by leaders across the centuries, and it can still guide us today.

Abraham Lincoln — or at least the locomotive celebrating his memory — returned to Lincoln’s hometown of Springfield, Ill., ...

But it wasn’t long ago that Trump regularly made a point to mark Juneteenth, the holiday that honors the freeing of enslaved ...

1986: Hard Rock Cafe opened in Chicago. Mayor Harold Washington and Chicago Bears quarterback Jim McMahon were among its first guests. TV host Oprah Winfrey attended the opening with Stedman Graham, ...