In the recent controversy, Facebook CEO Mark Zuckerberg posted that «We must be extremely cautious about becoming arbiters of truth ourselves.» (fortune.com)
Under the First Amendment, the government is not the final arbiter of truth with the power to foreclose further challenge to its policies. (steynonline.com)
As the ACLU et al put it, «the government is not the final arbiter of truth with the power to foreclose further challenge» - the power to end debate. (steynonline.com)