Marijuana Kills Cancer... suck it, DEA!

sfgate.com — Earlier work established that marijuana does contain cancer-causing chemicals as potentially harmful as those in tobacco, he said. However, marijuana also contains the chemical THC, which he said may kill aging cells and keep them from becoming cancerous.http://www.digg.com/politics/Pot_Prisoners_Cost_Americans_1_Billion_a_Year#c5188835 Feb 11, 2007 View in Crawl 4