You may be right, but you have to remember that the SPLC was motivated purely by political motives.
FAFO.
"Political" motives are inappropriate for the federal government.
No one expects the US court system or US attorneys general to act apolitically. The Obama administration extensively used the IRS to target Republicans as such. If you don’t want to be prosecuted for illegal conduct, you should not do illegal things. Alternatively, you could arrange to never lose elections so that your friends are always in power.
What would the maximally charitable but in contact with reality [Republican|Democrat] expect or want out of this?