The federalists argued that the economy was too weak under the articles of confederation. which can you infer was part of their argument?
allowing the states to print their own money would make the national economy stronger.
the states should be able to print their own money because it would give them more power.
since the states printed their own money, trade between the states was almost impossible.
under the articles of confederation, the federal government had more money than the states.

mostly drug tunnels for drug deals etc.

it was certainly a debatable decision, mainly because it was based primarily on political - and not on legal or social - views. since the congress at that time was led by members of the republican party, and the territory that the tribes wanted to turn into an exclusively indian state was predominantly democratic, the proposal (as expressed in the constitution) did not succeed, but the constitution itself proved to be of crucial importance in the creation of the state of oklahoma, and, most importantly, it guaranteed the involvement of representatives of the indian tribes in the government of the future joint state.  

as a member of congress, i would have voted to ratify the constitution, or at least to have it tabled. ignoring it was an interested and partial decision.