Impact+of+the+War+With+Mexico

Demorcrat From Pennsylvania proposed that slavary will never exist were U.S. had taken Mexico land. Wilmot the crealtor of this proposal made southerners angry and upset.Senator John C. Calhoun other wise stated "Americans settling in the territories had the right to bring property."

Senator Lewis Cass suggested that people of any new territory should make their own desision to acquire slavary in the state. This was **Popular Sovereignty**, Congress thought this was a bonus for the national politics. Yet will all the ups there are downs. Abolitionsists thought that African Americans had no right to have any freedom.