Lib Dems to legalise and tax cannabis. Good call. I would do it for all the other 'recreational' drugs too. We clearly can't stop the illegal sale of these things, and huge profits to organised crime, so why not raise some cash for the public purse? Limited number of licenced 'shops' with professionally trained and certified staff who can advise as well as sell, fast track access to health services paid for by sales for those who need it, regulated and inspected production and distribution, a fantastic growth industry.
For those worried that legalisation will lead to a boom in use, in Colorado teenager rates of cannabis use have dropped sharply since the legal shops opened (presumably because the illegal supply has dried up as it's not profitable any more). They have also saved a fortune in police and criminal justice time and effort, though they haven't raised that much in tax revenues.
And perhaps they might sell some old style ordinary weed, rather than this stuff which sends you on a brief trip around the galaxy.
I suppose this should be on the Election thread. Why don't we merge them?