Why did some Americans feel the articles of confederation was not suffcient for the new nation?

Because of widespread fear of a strong central government at the time they were written and strong loyalties among Americans to their own state as opposed to any national government during the American Revolution, the Articles of Confederation purposely kept the national government as weak as possible and the states as independent as possible. However, this led to many of the problems that became apparent once the Articles took effect.

That really sucks, but i don't know who your leader is, and i don't want to write that much