[fwdude]

Yours sounds exactly like the argument, “I’m against abortion, but I don’t think I should tell women they should get one or not.”

[ConservingFreedom]

Where did I say I approved of pot smoking? I don't - nor of tobacco smoking, nor of the reading of Marxist literature. Must I therefore support banning those activities?

I notice you didn't answer the question.

Yours sounds exactly like the argument, "I'm against abortion, but I don't think I should tell women they should get one or not."

Abortion in and of itself violates a person's rights - pot smoking, tobacco smoking, and reading Marxist literature don't.