no.#1 please don't sidebar on law ..unless you are A duly licensed attorney , that of which I was and a seated judge<quoted text>
The First Amendment means that the government cannot restrict what you say. It does not give you protection from the consequences of what you say.
When you have a job you can be fired for what you say if it does not live up to the companies image. Try suing the company for firing you if you violate such a policy. You will be laughed out of court.
he can ,she can except she should not have used a co. receipt .... now the 1st does protect you from your neighbor and your Government