... The activism of the current court has a very different tendency. And nowhere is this more evident than in the recent decision, Citizens United v. Federal Elections Commission. Of its activism, there can be no doubt; the decision overtly reverses the recent Austin ruling, and is in patent conflict with two other relatively recent rulings, Beaumont and McConnell. And the clear consequence of the decision (clear, although denied, explicitly and absurdly, in the text of Justice Kennedy's decision) will be to distort political discourse and corrupt the political process. (Mind you, anyone reading the decision might come away with the impression that it merely attempts to remedy the pitiable, inequitable, longstanding social and political impotence of major corporations.)
Justice Kennedy argues that any limitation on political advocacy by corporations is a form of censorship. This is nonsense; no officer or shareholder of a corporation is prevented from expressing his views or donating his money to the extent permitted any other citizen. But the corrupting influence of money on politics is self-evident --- does anyone doubt that insurance companies will generously finance opponents of health care reform, or that oil companies will do something similar with respect to environmental legislation? --- and in addition, granting unlimited rights to corporations to spend money on behalf of specific political candidates is manifestly undemocratic; it's premised on the peculiar notion that money is speech and, as a corollary, that those with more money have the right to more and louder speech.
It's been said that during America's Gilded Age at the end of the 19th century and the beginning of the 20th, the minions of the robber barons would literally deposit sacks of cash on the desks of friendly legislators. In the wake of this grotesque recent Supreme Court decision, there is no longer any need for the cash to be put in sacks. There's nothing that needs to be hidden anymore. Citizens United doesn't just enable corruption, it legalizes and legitimizes it.
http://correspondents.theatlantic.com/erik_tarloff/2010/01/citizens_united.php