Propaganda is legal in USA.

[Bigjon]

https://go2.propaganda-exposed.com/docuseries/episode-1/

[ziero0]

LEGAL. That which is according to law. It is used in opposition to equitable, as the legal estate is, in the trustee, the equitable estate in the cestui que trust. Vide Powell on Mortg. Index, h.t.

LAWFUL. That which is not forbidden by law. Id omne licitum est, quod non est legibus prohibitum, quamobrem, quod, lege permittente, fit, poenam non meretur. To be valid a contract must be lawful.