There was plenty of voter fraud, like when he was 'elected' but all the ballots were destroyed in an unreasonable quick time frame. Then there were the precincts with more than 100% voter turnout.
Free speech means you have the right to express yourself. It does not mean a private company is at all required to give you a platform... They can moderate content as they choose.
As far as tagging an individual user account in this way, I'm sure there are provisions for that in the TOS that Trump agreed to in order to use the site.
On a legal level, I can't imagine anything has been done wrong. On an ethical level, the only problem I see so far might be that Twitter is taking it upon themselves to be fact checkers, and personally I don't mind so far, I think the public benefit probably far outweighs any negatives.
Free speech means you have the right to express yourself. It does not mean a private company is at all required to give you a platform... They can moderate content as they choose.
As far as tagging an individual user account in this way, I'm sure there are provisions for that in the TOS that Trump agreed to in order to use the site.
On a legal level, I can't imagine anything has been done wrong. On an ethical level, the only problem I see so far might be that Twitter is taking it upon themselves to be fact checkers, and personally I don't mind so far, I think the public benefit probably far outweighs any negatives.