At President Abraham Lincoln's funeral in 1865, the oak tree stood just a few feet from the event, shading the funeral choir.
The cash-strapped U.S. Postal Service is unveiling cuts Monday. Starting next spring, first-class mail will be delivered in two to three days, eliminating the choice of next-day delivery. Roughly half of the nearly 500 mail processing centers will close as early as March.
Peter O’Dowd follows the route of Abraham Lincoln's funeral train 150 years ago, to look at modern-day race relations and Lincoln's legacy.