Its basically claiming it didn't repeal the Smith-Mundt Act by name, but repealed whats in it. Meaning, they restricted the part about propaganda against our own citizens. To me, maybe its my age, but this is about the time news went from unreliable to full on fake.
The amendment did not repeal the Smith-Mundt Act, but rather lifted some restrictions on the domestic dissemination of government-funded media.
What Is the definition of propaganda? Government dissemination of information. Reread that article.
These people have your money already, regardless of faction. Up Yours! is right on the money.