> You don't have to capture every biased statement and bending of the truth to counter outright lies like "Obama was born in kenya" or "Trump was endorsed by th

> You don't have to capture every biased statement and bending of the truth to counter outright lies like "Obama was born in kenya" or "Trump was endorsed by the pope" You do if you want to make some kind of law about it. You are correct, there are plenty of instances where a story is blatantly false and could be taken care of by some kind of preventative action. But the distribution of possible lies is extremely long tailed. For every one of these instances, there are dozens where it is not entirely a lie, but not entirely the truth, or is biased, or a half-truth, or editorialized, or an extreme conclusion, etc. Libel and slander laws already exist, but are rarely invoked because of this reason. It is nigh impossible to create any kind of system or legislation that does more than what these laws already do, while also properly dealing with all of these edge cases. I mean, even your examples could easily get around any kind of preventative measures by couching their language. Instead of "Obama was born in Kenya", it could be phrased "rumors have begun to circulate that Obama was in fact born in Kenya". The desired effect of planting this lie in people's minds is still successful, but with a few words there is now no way to create a framework that legally prevents people from spreading lies that way, that is also consistent and not overbearing.