Cyberattack is an ill-defined area of international law, leaving questions as to when such an attack reaches the threshold for an act of war.

Besides offering a definitive account of the events leading up to the storming of the Capitol and the attack itself, what should an investigative commission devoted to Jan. 6 look at? 

Given various governments’ strict timelines for legally mandated content moderation, platforms may be incentivized to err on the side of removal rather than shielding the speech of their users against ce...