Are celebrity likenesses protected? Politicians? Is putting Trumps face on porn or other worse going to become illegal? Or those Ajit Pai images.. haha. But fr

Are celebrity likenesses protected? Politicians? Is putting Trumps face on porn or other worse going to become illegal? Or those Ajit Pai images.. haha. But frankly, I'm okay with it. I think these celebrity/trump/ajit images are clearly protected under the first amendment. And I'm glad they are. Of course there is a difference between something having more sexual than political gratification. But that seems like an odd and murky line to draw here.