They never were at war.
If they US were serious about the drug problem, they would have sealed off the border long ago, conducted drone strikes against the drug lords, and instituted the death penalty for dealers.
They would also not just go patch up drug users at tax payer expense without paying some price for breaking the law.
What are your thoughts on alcohol Prohibition?
I ask you this because that bit of authoritarian madness was fundamentally the same thing as the War On Drugs. Fortunately government had the good sense to end that fanatical oppression and to acknowledge there is no way to effectively prohibit something so many citizens want to do without threatening to violate the most basic principles of
Freedom and
Liberty.
Considering that beverage alcohol is as much a "drug" as is any other presently illegal mind-altering substance, the critical factor in deploying law-enforcement against drug use is drug use is a victimless "offense." There are many things that people do which can cause them harm, such as playing football, climbing mountains, sky-diving, and more. Should there be laws against those activities as well?
In the same way as alcohol Prohibition served the interests of bootleggers and gave rise to powerful criminal syndicates, drug prohibition serves the interests of "dealers" and has given rise to
"cartels" which are infinitely more powerful than any of the Prohibition-era mobs. And the reason the drug war is continuously enabled in spite of the glaringly obvious harm its done to the fabric of our society is the corruption of those government representatives who vote to keep it alive.