Republican presidential candidates' ambitious tax plans don't help working class

Texas Gov. and presidential contender's flat tax plan isn't quite flat for lower-income taxpayers

President Obama throws around a big number calling for an end to Bush tax cuts

Most high-earning tax payers actually do pay a higher rate than the middle-class.

In advocating for Buffett Rule, MoveOn.org gives false impression of tax rates for the ultra-wealthy.

Analysis: Major compromises very unlikely on Capitol Hill before the presidential election