Four years in prison just for posting propaganda on behalf of other countries? If that was evenly enforced a whole lot of people would be in trouble.

Indeed. I may have to remember this for the next time someone says America's freedom of speech means people don't go to jail just for posting stuff on the internet.

See, it's all about the normative vs. prerogative justice system treatment where AIPAC and Kremlin mouthpieces are cool because China, Cuba, Iran, and a few other are currently "baddies" because they don't buy enough of our stuff or have special relationships.