Support for Ukrainian nationalist blogger is growing.

The man in this video speaks the language of criminals that not many understand - but those he addresses likely do - while highlighting the fact that going after one’s adversary’s family is crossing the line.
As a side note, this manner of speaking is a unique product of the Soviet penitentiary system and is rather difficult to translate, as there is no equivalent way of expressing oneself in English. Some expressions are not translated literally but rather according to their meaning.