Moe Lane presents his advice for conservatives on how to do grassroots demonstrations as, “How to ruin a professional agitation group’s day.” Regarding his suggestion to use cameras — I really love my Flip video camera and covet the new Flip UltraHD, which is very affordable, easy to use, records for 120 minutes and uses AA batteries. Now I just have to figure out how to turn my July 4 Tea Party recordings into videos for YouTube.