"As to the idea that advertising motivates people, remember the Edsel."

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With this new stupid Supreme Court ruling, secret money can come in on an unlimited level from corporations. Nobody knows where it comes from. That distorts the political situation in our country tremendously. Most of that money is spent on negative advertising that is tearing down the character and reputation of your opponent, and it works, although most American people say, "We don't like negative advertising," it works.

— Jimmy Carter