BS. Mass immigration is the cause of much of our drug problems. Drug use is a symptom of the disease of hopelessness. Our political elites have not protected the interests of its citizens. Mass immigration is being forced on the American people. Most don't want the current levels of legal immigration and they want illegal aliens removed. Three quarters of Americans lack a college degree. They are the ones competing against immigrants for jobs, housing, services etc.
Tying drug abuse to mass immigration is silly. In my neck of the woods, some of the worst drug problems can be found in the wealthiest school districts. This tells me there are two general groups of people who allow themselves to become completely unproductive citizens through drug abuse: (1) those who don't WANT to get up every morning and be productive citizens, and (2) those who don't HAVE to get up every morning and be productive citizens.
"Hopelessness" is a self-imposed condition. It's not uncommon to find it in abundance when you live in a pagan society that can't deliver on its false promises of wealth and happiness with no effort whatsoever.