Answer: coined the term "manifest destiny"
John O'Sullivan
John O Sullivan CBE (born 25 April 1942) is a British conservative political commentator and journalist. During the 1980s he was a senior policy writer and speechwriter in 10 Downing Street for Margaret Thatcher when she was British prime minister and remained close to her up to her death.
John Louis O Sullivan was an American columnist and editor who used the term "manifest destiny" in 1845 to promote the annexation of Texas and the Oregon Country to the United States. O Sullivan was an influential political writer and advocate for the Democratic Party at that time and served as US Minister to Portugal during the administration of President Franklin Pierce.
In 1837 John Lewis O'Sullivan and his brother established The United States Magazine and Democratic Review in Washington D.C. and it soon became one of the most important periodicals in American history. By late 1840 the brothers moved the magazine to New York City. The move marked a significant shift in American life. Throughout the 1830s and 1840s New Yorkers gradually wrested cultural preeminence from Puritanical and relatively stagnant Boston enshrining New York City as the de ...
See more videos for John O'Sullivan
J ohn O'Sullivan is a former editor of National Review. He held this position between William F. Buckley Jnr. and Rich Lowry in the years 1988-1997. He has been editor-at-large of National Review...
John O'Sullivan is an Australian electrical engineer. O'Sullivan along with colleagues invented a core technology that made WLAN fast and reliable. O'Sullivan is also credited...