What did James L. Farmer Jr do?
His full name was James Leonard Farmer Jr, and he was a civil rights activist defender and leader in the Civil Rights Movement he was the one who pushed for a non-violent protest to dismantle segregation and served alongside Martin Luther King J, that is why he is so important in the history.
Stop the spread of communists
Reports of riches and resources--The Spanish and Portuguese reported of resources, riches, and land available for the taking. Competition for wealth motivated other countries to colonize.
Mercantilism was the economic idea of the 15th century in which Europeans believed that there was only a set amount of wealth and for a country to "win" they had to grab up land and/or resources.
It could only happen if a Constitutional Convention was called with all 50 states agreeing to over-rule the Supreme Court. Which has never happen in the history of USA.