Slavery helped support the rich by tending to the things that made them richer (the plantations).
Criminal mastermind behind the 9/11 attacks, was assassinated by Seal Team six in 2011<span />
They pushed for a war against Britain to restore national honor. They insisted that invading British-held Canada would deprive the Native Americans of their main source of arms and drive the British out of Native Americans. They also believed that the British would make naval acknowledgement to get Canada back from the Americans.
A lot of people died and wounded
Most of the laws or rules they came up with were based off of what they interpreted from the bible. and were "god given rights" that they were allowed to have or do. even if they weren't necessarily right.