This is so damn depressing I'm not even gonna put myself through the irritation of writing about it.
I'm outsourcing it to Cesca -- since he sums the situation up nicely.
Bob Cesca's Awesome Blog! Go!: Who's With the Corporations?: The SCOTUS Citizens United Decision/1.21.10
Just keep telling yourselves they're on your side, you Tea Bagging morons.
(Update, 8:30pm: Jason Linkins over at HuffPo may have the best possible headline for this. It's both succinct and correct: The Huffington Post: The Supreme Court's Citizens United Decision is Terrifying/1.21.10)