Yes they all should be legalized
No they should not be legalized
Legalize things that cause harm to society is a bad idea.
While your are at it, you should legalize uranium for house hold use.
hitler would never agree to that!
Mild to moderate drugs (Marijuana, LSD, MDMA etc.) should be legally sold. More hardcore drugs (Heroin, Crack, Meth (etc.) should be decriminalized.