Facebook, Google, Twitter CEOs to tell senators changing liability law will destroy how we communicate online CNBCZuckerberg, Dorsey warn Section 230 changes could harm free speech - Business Insider Business InsiderSection 230: tech CEOs to defend key internet law before Congress The GuardianTech's legal shield under bipartisan attack as CEOs face lawmakers: 'There is more common ground than people realize,' Democrat says CNBCZuckerberg to express openness to Section 230 reform | TheHill The HillView Full Coverage on Google News