executive branch

xyz affair

Jul 1, 1297

john adams

pinckney treaty

Oct 27, 1795

george washigton

war of 1812

Jun 18, 1812

thomas jefferson

treaty of guadalupe hidalgo

Feb 2, 1848

james k polk

gadsden purchase

Dec 30, 1853

frankilin pierce

chinese exclusion act

May 6, 1882

chester arthur

moscow olympics boyccot

Jan 20, 1900

jimmy carter

platt amendment

Mar 21, 1901

theodore roosevelt

washington naval conference

Nov 12, 1912

warrer g harding

zimmermann telegram

Jan 11, 1917

william howard taft

adams onis treaty

Feb 22, 1921

james madison

smoot- hawley tariff

Mar 13, 1930

herbert hoover

atlantic charter

Aug 14, 1941

franklin d roosevelt

potsdam conference

Jul 17, 1945

harry truman

new look policy

Sep 30, 1950

dwight d eisenhower

hawaiian annexation

Aug 21, 1959

william mckinley

bay of pigs invasion

Apr 17, 1961

john f kennedy

tet offensive

Jan 30, 1968

lyndon johnson

detente

Feb 12, 1972

richard nixon

NAFTA

Jan 1, 1999

bill clinton