Yes, fact checking a single vocal and influential individual on everything they say is indeed a solved problem! We've been doing it for years, on every preside

Yes, fact checking a single vocal and influential individual on everything they say is indeed a solved problem! We've been doing it for years, on every president and congressman in America. There are such things as indisputable falsehoods. And when important people relay them as the truth there are dozens of fact checking organizations that exist only to call these individuals out and hold them accountable to their word. The fact that Twitter has started doing this with one specific individual is neither new nor innovative.