wxyjz, Re-read your post, it makes no sense. You state, The...

wxyjz,

Re-read your post, it makes no sense.

You state, The chemicals used to manufacture Ice most likely come from the US which is the reason why the US banned illegal exportation to Mexico

So the chemicals are imported into Mexico even though they are banned in America for exportation to Mexico?

Do some research on the China/Myanmar border and the chemical factories that produce the world's Methamphetamine and precursor drugs and the supply routes to Mexico. The Mexican cartels have established suuply avenues into America, that is a win win for both parties.