Erwin Chemerinsky writes for ABA Journal, Nov. 30, 2017
The court has to face the question of whether baking a cake should be regarded as expressive activity and whether a company can make such a speech claim. But if so, then almost any kind of work can be seen as being a form of expression. If baking a cake is speech, then so is cooking food or, as in other cases that have arisen, taking pictures or making floral arrangements.