In regards to legalizing pot, I think they should legalize all drugs and make them the same as alcohol. Controlled and taxed. Let the people that want to blow their brains out by doing drugs get on with the business of thinning the herd.
I also think that prostitution should be legalized but again controlled through licensing and regular health checks.
Stop trying to legistate morality.
Both of these actions would create more jobs and boost the economy and deflate the underground economy of the mob and the drug gangs.