Trump wrote:
This is the time for Mexico, with the help of the United States, to wage WAR on the drug cartels and wipe them off the face of the earth. We merely await a call from your great new president!
The truth, however, is that the drug war waged by the Mexico government, with the help of the US government, ensures the continued existence of powerful and dangerous drug cartels in Mexico. Similarly, when the US had alcohol prohibition, there were dangerous criminal enterprises that thrived from satisfying people’s demand for prohibited products.
Eliminating drug cartels can best be accomplished by ending, not growing, the drug war. Indeed, this is the course of action the Mexico government seems poised to pursue. Mexico President Andrés Manuel López Obrador, who Trump referenced at Twitter, released this year a plan for Mexico to end its drug war. And the Mexico legislature appears to be preparing to take a major step toward ending the drug war — approving legislation to legalize marijuana countrywide.
I am guessing Obrador will not make the phone call Trump suggests. Obrador has available another, better avenue for dealing with drug cartels.