For 10 points, name this columnist who coined the term "Manifest Destiny."
This man spent his honeymoon in Cuba and soon became involved in various filibustering schemes, which led to him being charged under the Neutrality Act for financing Narciso Lopez. A writer in the Democratic Review, he successfully proposed that an equestrian statue of Andrew Jackson be built in Lafayette Square. In his most famous piece of writing, he wrote that the Oregon claim was part of the American right "to overspread and to possess the whole of the continent." For 10 points, name this columnist who coined the term "Manifest Destiny."
This man spent his honeymoon in Cuba and soon became involved in various filibustering schemes, which led to him being charged under the Neutrality Act for financing Narciso Lopez.
John Louis O'Sullivan