Facebook has another incentive to keep its head down. The deeper it gets into editorial decisions, the more it looks like a publisher, which could tempt legislators to limit the liability [sic] shield it currently enjoys under federal law. In addition, making judgments about truth and falsity [sic] could quickly become one of the world's biggest headaches.

In fact, Facebook business is publishing. Facebook publishes original and derivative A/V properties supplied to this corporation's production apparatus by "registered users", both buyers and sellers, commercial an proprietary producers, non-profit and for-profit trade. All publishers exercise "editorial decisions" that determine production method and product of the enterprise which is reproducing speech of people. Purportedly, all publishers --natural and corporate persons-- enjoy protection from state prosecution of speech activities under the 1st Amendment of the US Constitution.

Diversity is the key to economic and political evolution.