I know of someone who is suffering from injuries received in a car wreck a year ago. The driver of the other car was at fault, and was on drugs. Now my friend will probably suffer pain from nerve damage for the rest of her life, and need powerful pain medications in order to function. This fact has made her question her libertarian opinion as to drug prohibition.
I can understand her thoughts. No one wants impaired drivers careening into them out of nowhere. On the other hand, driving while impaired or even distracted is already illegal, and yet things like this still happen. The current War on Drugs destroys freedom on a massive scale and yet doesn't prevent things like this from happening, so what can we do? Is there a real solution? Or do we simply accept that tragedies will always happen as a part of life?