> You don't have a constitutional right to post on Facebook
Which is why OP describes the U.S. enacting legislation creating a statutory right.
Au contraire, enacting such a law is akin to forcing FB to support certain speech. That itself is unconstitutional and any such legislation would be struck down.
Au contraire, enacting such a law is akin to forcing FB to support certain speech. That itself is unconstitutional and any such legislation would be struck down.