I think they are probably trying to swim uphill in the current climate. Let's face it, many jobs in that area depend on pharma funding, and the modern outlook is not going to win friends there. Discretion being the better part of valour, maybe it's best to toe the party line. Goodbye truthful articles. Look - you are an academic with a chair at a university. Your department, like many now, is partly funded by the pharmaceutical industry. You start to write papers that support realistic solutions. The Dean gets a quiet word in his ear, and gives you an ultimatum: shut up or ship out.
@Thulium
Yes, I would agree that there are less visible financial interests in maintaining the war on drugs as there are in the war on smokers. However I believe this is more than outweighed by the employment machine: hundreds of thousands of people employed in the drugs war. And more importantly, powerful government agencies with budgets and realms to protect.
Example: we decide that a certain drug will be legalised, produced under strict quality control, marketed and sold in this country at a competitive price. There will be restrictions of all sorts but essentially there will no longer be a viable import black market.
This removes the need for n% of staff at Customs & border control, police, intell, prosecutions etc etc who were previously employed in hunting down the stuff, catching the offenders and banging them up. If you remove those peoples' reason for employment then you don't need to employ them, after all.
Do you think those agencies will agree to a relaxation of drug laws? Hell no, they want tighter laws, more staff, and a bigger budget - of course.
Nobody agrees to a course of action that ultimately leaves them unemployed. If you have ever worked for any kind of agency, you will know that 25% of time and resources is spent trying to increase the size of the fiefdom and strengthen control over it. The idea of any agency involved in the drug war actually backing off and saying, "To hell with it, let's legalise the stuff, it's worked in Portugal and Holland" is not something I can see happening next week.
Or ever.