. >> marijua -- 100 million americans have tri it and, yet, it remainone of the most controversial drugs. fectively outlawed in 1937, it's become a multibli dollar industry, with steady mand and no shortage of supply. in fac sometimes you needn't look any further than the ho next door to find it grong. 7:30 in the morning, miami, florida. agents of the dr enforcement agency, dea, andice gather in a parkingot to get briefed on the day's mission. >> going tgo to 128 -- >> the plan? to hit a lisof homes they suspect are marijuana grow houses. >> the registered ner doesn't live at this address but that' where delivered it to. >>hey had no idea what or whom they'll find. >> anybody got any questio? get your guns. every scenario we approach with the same amount of ty because we don'tnow who's on the other side of thdoor. >> while much of the city is still waking up, the ants drive ten carseep onto quiet, suburban seets wre they say secret grow houses blend in with the house xt door. >> this is a nice nehborhood. nice-looking homes, cent backyards. would people bsurprised to know that there are

legalize marijua. givell that money t teachers and sools. there's so much marvin gaye'susic from begning to an end just in that c.d alone, that it helpss reach an insight intoow we can ginto the future with more clarity. instead of disruptive fear, with re clarity. because every time listen to his usic -- and i do it all the time. henew that there was a better way f us asuman beings, y ow? and so there'so secret that barry gordy tried tolock it or e was trying to tellim, hey man, this is too deep whatever. it's a caree suicide i've beenccused of doing ceer suicidesany times. aughter] >> but it' likearter saido people. you know, ronald reagan is teing you what you want to ear. i'm teing you what you need to hear. and marvin gaywas telling us what we nded to hear with "what's going on. the new album should be called "what really happening," instead o"what's going on." what's reallyappening today. and i wou invite my brother, barack obama, to liste to marvin gaye "what's gng on" an john coaltran and he can follow hisdvice instead of constantly