One study said Mitt Romney's tax-reform numbers don't add up. Another says they do. The reality: It depends a lot on the assumptions made about how deeply Romney is willing to cut tax breaks for the rich, including incentives for investment.
….Romney supporters are eager to defuse the "mathematically impossible" issue as a Democratic talking point. If they can't, it puts pressure on Romney either to lay out more details of his plan, or to backpedal and revise it.
By Mark Trumbull, Staff writer / September 28, 2012
