On 15 April 1986, the USA launched a series of air strikes on what country because Ronald Reagan had "irrefutable proof" that it had directed a terrorist bombing in a Berlin discothèque.
When the US Domestic Parcel Post, set up to handle large parcels, was initiated by the controversial new Postmaster General A.S. Burleson in 1913, what unexpected items were sometimes posted during the first decade of its existence?
In 1986, what name was given to a scandal in the US administration that arose from the use of proceeds from covert arms sales to Iran via Israel to fund rebels in Nicaragua?