To me, it is very plausible. There's nothing else that provides even a hint to what it is. Next rhetorical question is -- Why isn't anyone talking about it? The first act in warfare is to identify the enemy. To name it, to connect it's affiliates. The requirement is ti fully understand the enemy one is fighting. This means knowing who funds it and militarized it. There was several reports of Antifa being trained by ISIS in the Middle East. Who provided the funding and set up the arrangements?
To me, it is very plausible. There's nothing else that provides even a hint to what it is. Next rhetorical question is -- Why isn't anyone talking about it? The first act in warfare is to identify the enemy. To name it, to connect it's affiliates. The requirement is ti fully understand the enemy one is fighting. This means knowing who funds it and militarized it. There was several reports of Antifa being trained by ISIS in the Middle East. Who provided the funding and set up the arrangements?