You would exercise control over one man's speech for the good of the country.
But Trump alone is not the problem we face. China is a good example of the sort of answer you are looking for. Full government control over communications. Nationwide.
Our peaceful constitutional Republic does not hold this power. Especially with divided government and sharing power with the opposition.
We can barely pass bipartisan benefits to keep the lights on.
We are surely not finding a legal means of addressing the raging fire in our midst.
You face a religious movement, not a man. Trump is not the problem, human nature is.
It is not a peaceful constitutional Republic that has the power to right these wrongs. And in our future struggle, it will be very difficult to find our way back from one party military rule. When the nature of our conflict moves from civil... To imagine a happy ending would be like Zionists and Hamas sharing a country and a government together, living in perfect harmony. Those days are in our past. Our future is sectarian war.
When armed Yee-haw brigades get tired of hunting for FEMA, they'll probably focus on POC or election workers next.
Democrat leaders with experience in Afghanistan and Iraq would be very useful in the next few weeks / months.