I don't know if anyone has suggested this before or not; however, here is an idea.
It seems to me that by adding actual footage or news clips within the video, greater ligitimacy is projected. One's comments can then be superimposed on the footage. I think this will be a stronger way of convincing people of certain points. I realize this has been done in some video already done by JTF members, but I wanted to formally state it as a tactic.
That is not to say that the videos created by JTF are not great, because they are great; however, I think more people would view these videos as ligitimate, and more people would see them.