Republican Senators could shove a dagger in the heart of climate talks by withholding money from a global climate fund.

They both resent American power, and they both have Marxist roots. But can China and the Latin American lefties play nice? Negotiations may be bumpier than expected.

Next week the Obama Administration will release data on reimbursement rates for Medicare doctors. It’s a good start, but there are many more price transparency battles to be won.