OOC: The argument which I believe is best for repeal is basically: this resolution does nothing which nations can't already do by themselves. That argument isn't: this resolution supports free trade and therefore should be repealed. [EDIT] The former argument is something which everyone can get behind. The latter argument is one that alienates free trade supporters like myself.
Secondarily, your clause on the loophole seems to be self-contradictory with other clauses. At the top, with the 'free trade bad' stuff, it seems to criticise the resolution for not doing enough. In the loophole clause, it seems to criticise it for not doing enough.
Also, the clause on the negotiation terms should be made clearer. I also don't understand the ruling regarding why that isn't factually inaccurate. I know I certainly believe that all proposals ought be interpreted as legal, but I can't for the life of me find a way to construe the agreements spoken of in 221 GA to be binding until the next trade talks.
As a tertiary note, I do buy arguments for protectionism. They just have to be made instead of vaguely asserting that national economies will be damaged. As a note on economics, in terms of national income, the fall in imports is always, in the short run, matched by a fall in exports. Thus, the effect of tariff barriers alone is ambiguous. But in terms of real goods, it is always less efficient at producing real goods than free trade. And the transitional period will cause massive economic upheaval that is the real problem.