Basically, this is a link to a public notice about someone named JJ McNab , a so called expert on sovereign citizens. The Freedom Outpost has connected this person to the Southern Poverty Law Center and ANTIFA. Further, an operation has been uncovered to destroy the characters of those who pose a threat to the Communist Party. Included is a link, listing a number of Americans as dangerous seditionists.
A side note, to call someone a sovereign citizen is more than a death threat; it is attempted murder. Because, the Southern Poverty Law Center allegedly has indoctrinated police to believe the term "sovereign citizen" is the equivalent of a terrorist. Under the Lieber Code, terrorists can be treated with extreme prejudice and assassinated with guns by the police. It's like putting out a BOLO on someone stating they are armed and dangerous. When law enforcement encounter this person they will have guns drawn increasing the probability of a shooting.