It was a significant development because it the first set of rules that anyone could see at any time so there was no excuse like oh whoops i didn't know! hope i helped
American people generally believe that the ideals of the founding fathers are the best ideals because of things such as democracy, unalienable rights, the constitution with its amendments, and similar things. Whenever someone would show up who would claim otherwise that person would be accused of being a traitor or a spy or something similar. This was especially important during the red scare when they tried to fight communists in the US more than anything else.
US is more rude to Native Americans. While US is more kind to in foreign affairs because they want to get stuff out of the trade.
The South won every major Civil War battle until the Battle of Antietam.
