Twitter exists in the US, backed by US laws and the framework of the US society. Their ability to do business rests on contracts upheld by US courts. As such, t

Twitter exists in the US, backed by US laws and the framework of the US society. Their ability to do business rests on contracts upheld by US courts. As such, they have certain responsibilities to the people of the United States. One of those should be to refrain from using their power as a transmitter of information to manipulate the relationship between the people and their government. Maybe here, they have some noble purpose, do we trust that in the future they always will? Maybe in the future they would delete the accounts of Senators who call for antitrust investigations into Twitter. Who knows? Once they have the power, do you trust them to use it only for things you agree with? A right to hear without any mechanism to enforce it is pointless. We place reasonable restrictions on companies that serve the general public to ensure they treat all members of the public fairly. You can't decide not to serve certain customers because you don't like their skin color or religion, for example. Another reasonable requirement for a communications company would be that they accurately relay the communications that their users send, without interfering with or manipulating them to serve the company's own purposes.