If drugs were legal not only would none of this happen but the huge cartels and probably half the crime in the world would be ended overnight. People get high now and they'll get high if drugs are legal. It's called freedom.
I don't do drugs and wouldn't if they were legal but that's my choice. Choice is part of freedom. No knock violent raids with grenades and machine guns are not.
As I said in my first post, this industry would now be dominated by Phillip Morris etc. rather than by drug cartels and not fund terrorism.