The big social networks themselves often say they want government to create a common set of rules that all players would use for content moderation. But their enthusiasm may depend on how much they get to help write the rules. Their investors can’t know what an eventual regulatory regime for social networks might look like, especially with the growing feeling in Washington that Big Tech has simply become too powerful. … [Read more...] about 3 reasons why Twitter took a $5 billion stock hit after banning Trump