commented earlier on the difficulty of differentiating between those of @YouthDefence's followers who approved of the organisation's aims, and those whose morbid sense of curiosity compels them to see what bizarre utterances they'll next belch on to Twitter.
I said it would be tricky, most likely involving trawling through all posts by all followers, and not a task to which I warmed.
Still, there seems to be some appetite for material of this sort so I offer you an alternative. I searched Twitter for mentions of either "Youth Defence" or youthdefence, categorised them as either in favour, against, or unknown and did another pretty chart. Note - tweeting about Youth Defence does not mean the person necessarily follows @YouthDefence. The source data is below; and bar the observation that their claims to be "the voice of the majority" seems even less credible I leave the commentary to other bloggers. It's sunny outside.