Twitter is definitely allowed to do this, legally, but seems like a pretty short-sited decision. There's no way that poking the bear like this is going to lead to anything except a more highly regulated platform.
>>bartel+(OP)
> There's no way that poking the bear like this is going to lead to anything except a more highly regulated platform.
How? Attempts at regulating Twitter's ability to fact-check on their own privately owned platform would almost certainly fail a First Amendment challenge, and the Democratic House isn't gonna go a long with new laws to crack down on it either.