The people who wanted to ratify the constitution were the federalist
If America stays out of foreign affairs we do not risk the chance of being overthrown, under any control, dedicating loyalty to another country, being in debt to other countries, other countries being in debt to us, and that we would not lose our military with the ability to avoid war and conflict.
The Constituent Assembly, which first met on 9 December 1946, took precisely 2 years, 11 months, and 18 days to come up with the final draft.
The first time the formal term "The United States of America" was used was in the Declaration of Independence. It took one hundred days to actually "frame" the Constitution.