Well hopefully when the economy finishes crashing someone will go, "Hey! I know how to get some money, let's legalize marijuana and put a tax on it!" Honestly, I'm enjoying being able to buy a gallon of gas for under $3 again oh, and now when I put money in my 401k I actually get to buy full stocks, opposed to percentages at a time.
I think within the next 10 years marijuana will be at minimal decriminalized and I can dig that, even if I need a prescription.