Thanks for posting, I saw this vid a couple of mos ago- had kind of forgotten about it.
I would not be so sure that silencers will not be removed from NFA. I certainly wouldn't bet on it, but they are the most likely candidate and the easiest sell. They are not firearms, protect hearing and reduce noise pollution for those skittish city folks. Car mufflers aren't regulated, so why are they on guns?
If we could repeal the Hughes amendment and remove cans from NFA that would be a HUGE (if incremental) step for Liberty.