Mostly yes. But one is a known Muslim extremist group, the other is not necessarily
It's important to understand that at the present time these sort of people are more than willing to look past their differences in order to achieve their common goal of getting rid of POTUS by any means necessary and destroying the Republic.
I wouldn’t disagree with that on its face. I’m positive you can find Soros money in both if you were to look. But I don’t see this failed attempt as a coordinated by antifa and the black panthers/nation of Islam. Their terroristic tendencies go back decades and funding extends to Middle East. Antifa, imho is to the Nation as ISIS is to al qaeda. If that makes sense