It shouldn't have needed amending. Corporations aren't people for purposes of the first amendment... well, they weren't..
but where are all those "originalist" pretend constitutionalists complaining about it?
It's not a complaint, it's voice. Just like the Union's and PAC's have voice. There is also my Constitutional Right to hear, and decide for myself. Truth is Truth, no matter the source, and we each have a right to hear relevant information in determining what our positions are. It is not for you to censor, what I want or need to hear. Nor is it for me to control what information reaches you.