[blurbleblurble]

Not to mention this passage:

> Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof;

Unless your definition of "religion" is so narrow and legalistic that you don't consider non-institutionalized forms of belief to be protected under this statement.

[kirsebaer]

And in 2006 the US Supreme Court ruled that psychedelic ayahuasca use is a protected religious rite.