They created the united nations so that they can arrange things so that another war doesnt start I believe but its the united nations
Earl Warren's court help secure equality for citizens of the United States by expanding civil rights, civil liberties and the power of the judiciary in a dramatic manner. The court for instance found segregation in public schools to be a violation of the 14th amendment and declared it unconstitutional
Some possible new ideas could be:
LGBTQ Have the same military rights as everyone else.
New regulations for who can qualify to be in the presidential race.
Or, A whole new layout for the United States.
Hope this helps!
The civil war ended slavery.
George Washington is the first president of the United States. Then he elected unanimously by the electoral college after leading the continental army from the Revolutionary War.