What a surprise, liberals screaming bloody murder because more people have the right to say what they want during an election.
What "People"? That's the point here. We're not talking about "People". We're talking about pieces of paper having rights.
We are talking about some pieces of paper having rights, and not others. Even to the point where They could not defend against false attack.
You don't like something a Corporation does, don't buy Their product, sell your stock. Voice your opinion.
Of course corporations and unions can defend against false attacks. They have the right to sue and be sued, and of course defamation is a legitimate cause of action.