Crooks and Liars writes, Towleroad: Before heading off to the Vatican, New York Cardinal Timothy Dolan had some ‘splainin’ to do about his last job. AmericaBlog: Ditto for Los Angeles Roger Cardinal Mahony. Sarah Kliff: U.S. medical bills are so high because of what the government here uniquely doesn’t do: rate-setting. Economist’s View: In the U.S. and the UK, conservatives are “gambling with the economy for political ends.” SCOTUSblog: On Wednesday, the Supreme Court will hear oral arguments in Shelby County v. Holder, a case which could spell the end of the “pre-clearance” requirements of the Voting…