Yeah Pot is a very potent and it's an illegal substance in US. Many things been said and many opinions exist about legalizing it or not?
As of right now its still an open, undecided question. And while many waiting for resolution, you can either do what your stars( Nicole, Paris, Linsey, Britney, Brad, Phelps) do and ignore the law or you can try smoking something legal, or quit.
For those of you still seeking for new spiritual experiences I would recommend a Legal Herbal Smoking of such herbs as Salvia, Kanna, Wild Dagga, etc;)
More info on topic here: http://www.down-the-pipe.com/pages.php?pageid=2
You can also find there everything youll need to start smoking legal herbs and mixtures, pipes, bongs, and accessories;)
Hope this will help;)
While we waiting