>>5710230As far as I know, the chambers of deputies and senators have to pass the bills before the president of their final approval, and as the opposition forms a good part of the chambers I see Mexico becoming an unlikely socialist country. Not to mention that it would not be in the best interest of the United States and that the latter would try to influence the country to prevent this from happening.
But like I said, I don't have much knowledge about politics, so I don't know how bad things could really be.