What do you mean? Point out what facts?

Side effects should have ZERO impact on legalization. It doesn't matter how good or bad it is, it's about freedom of choice. ALL drugs should be legal, no matter how good or bad. The fact that you're arguing that pot isn't very bad at all has NOTHING to do with this subject and is the WRONG way to go about legalization.

It's my body, I should be able to shoot heroin, smoke crack or anything else as long as it's in the privacy of my own home. You need to concentrate on freedom of choice, rights, not the drug itself.

I did a debate back in highschool on this and my only point to the class was that every single thing the other side is going to tell you is 100% irrelevant because it doesn't matter what the side effects are, it's wrong to make any drug illegal.