U.S. Postmaster General Patrick Donahoe said Monday that the Postal Service is in "a deep financial crisis" because it has a "business model that is tied to the past." Karen Bleier/AFP/Getty Images hide caption

itoggle caption Karen Bleier/AFP/Getty Images

Nat King Cole at the piano in 1951, the year "Too Young" was a huge hit. Hulton Archive / Getty Images hide caption

itoggle caption Hulton Archive / Getty Images