I watched an article last month on 60 Minutes (yes, that makes me sound/feel old) in which those interviewed, in relation to the federal government prosecuting citizens, basically said 'we don't care - we aren't wasting time on it'.
Linky - with video. Jump to 8:30 if you want to skip all the info on Colorado's legal pot business and head straight to the parts on federal enforcement).
Edited, Nov 8th 2012 2:08pm by Dozer