Hallie Jackson. Hallie Marie Jackson (born April 29, 1984) is Chief White House correspondent for NBC News, an anchor for its cable division, MSNBC and a fill-in anchor for Today. She has worked in Salisbury, Maryland; Dover, Delaware; Hartford, Connecticut; New Haven, Connecticut; and Baltimore, Maryland before joining NBC News in 2014. Contents.
Pinckney's Treaty. noun. 1. an agreement in 1795 between Spain and the U.S. by which Spain recognized the 31st parallel as the southern boundary of the U.S. and permitted free navigation of the Mississippi to American ships.
Jay Treaty (1794). The Jay Treaty, also known as Jay's Treaty and the Treaty of London, was a diplomatic attempt to resolve festering differences and deteriorating conditions between the United States and Great Britain.he chief negotiator for the United States was John Jay. Signed on November 19, 1794, and ratified by the Senate on June 24, 1795, the treaty was highly unpopular with the American public.