[mousepod]

I'm not going to throw in my opinion on this one right now (don't have the time), except to point out that the Wall Street Journal editorial and the report from the Tax Foundation skew conservative. While The Tax Foundation calls itself non-partisan, they've been consistently one-sided for decades. While not nearly as sexy or incendiary, I would suggest that folks here check out the comparisons at the Tax Policy Center (from the Urban Institute and the Brookings Institution) and their blog, TaxVox.

You're not likely to get as many talking points (for either side), but you might see some data that will help you to draw some conclusions on your own.