Definition
Horace Greeley was a prominent 19th-century American newspaper editor, politician, and social reformer π°. As the founder and editor of the *New York Tribune*, he wielded significant influence on public opinion. He famously championed westward expansion with the phrase "Go West, young man, go West". Think of him as a 19th-century influencer who used his platform for social change. His life story is like a gripping political drama, filled with ambition, controversy, and a commitment to his ideals.