You are of the mistaken impression that your opinion, if stated forcefully in a number of ways, magically becomes fact by its mere existence.
And it's amusing (I wouldn't be here otherwise), to watch you tapdance between your two positions: 1. Reagan repudiated his idea of NAFTA after subsequent negotiations added environmental provisions, and 2. NAFTA was never Reagan's idea in the first place.
I have quotes, I have cites, you have assertions. Look up "projection" in the dictionary.