If the president wants to express violent/hateful/racist speech, it is even more important the public see it, so that they can judge it and vote accordingly.

I would rather know if the president is a bigot, and their latest misguided thoughts, than not know. I want others to be able to see and judge the behavior as well. Therefore I think the public interest is to provide a free and unmoderated platform.

The solution to a president you dont like is voting them out of office, not gagging them so they appear less offensive. If you dont personally want to see the content > unfollow