http://voices.washingtonpost.com/ezra-klein/2010/03/the_five_most_promising_cost_c.html http://voices.washingtonpost.com/ezra-klein/2010/03/the_five... Ezra Kl

http://voices.washingtonpost.com/ezra-klein/2010/03/the_five_most_promising_cost_c.html http://voices.washingtonpost.com/ezra-klein/2010/03/the_five... Ezra Klein knows what he's talking about (though he is coming from a pro-reform standpoint).