These are radical nutjobs far far far outside the mainstream of any recognizable political party or group.
Once conservative politicians and political pundits found out who and what these people really are they scrambled to distance themselves from their Anti American racist clap-trap as fast as they could.
Read about what they are here;
Sovereign citizen movement - Wikipedia, the free encyclopedia
Defending racists is the surest way for conservatives to get the label they so seem to fear.
“To do evil, a human being must first of all believe that what he’s doing is good" - Solzhenitsyn
"...with the terrorists, you have to take out their families." - Donald Trump
"The problem in defense is how far you can go without destroying from within what you are trying to defend from without."
~Dwight D. Eisenhower