Whig Party Opposition

Mexican-American War Begins as Deliberate Land Grab for Slavery Expansion

| Importance: 9/10

President James K. Polk obtains a declaration of war against Mexico after deliberately provoking hostilities by sending American troops into disputed territory between the Nueces River (Mexico’s claimed boundary) and the Rio Grande (Texas’s claimed boundary) in January 1846. When Mexican …

James K. Polk U.S. Congress Mexico Whig Party opposition Abraham Lincoln mexican-american-war slavery-expansion land-grab manifest-destiny institutional-corruption +1 more
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