In some such situations, it may prove useful. Moore would serve like a catalyst here, crystallizing the reason WHY. Telling the establishment to perform some rude act upon itself, symbolically speaking.
Why are you missing THIS point?
See 103. So it’s a theory it will have an effect?
I live in reality - this out of context clip has been out there, where has it changed any Hillary votes to Trump?
IMO this out of context clip of Moore is a really lame “weapon” to use.