If as a country our govt is accountable to the will of the citizens, but our politicians enter into agreements that essentially defer the power we give them to other entities and other countries to the point that even if there was a ground swell from the people against certain agreements that the politicians tell us that their hands are tied and they can’t implement the changes we want because that would tick off Mexico or Canada or China or the europeans etc… does this not undermine the idea of govt of the people by the people for the benefit of the people?

Should we not as americans force our politicians to back away from such agreements that tie our hands to the point that we no longer control our own government?
I think a case can be made that such agreements are unconstitutional.