The first amendment also respects the right to freedom of association. This law is akin to the government forcing you to do business with someone you would rather avoid, for example to make a cake for a gay wedding that goes against your personal religion.

Do you see the breakdown here? The government cannot force private parties to associate with anyone like this, especially a controversial political figure.

You seem to misunderstand the basic sense of the first amendment.

https://www.mtsu.edu/first-amendment/article/1594/freedom-of...