http://www.politicususa.com/paul-ryan-tells-biggest-lies-obama-irs-scandal.html
"Paul Ryan was lying. His lie was one of omission. Rep. Ryan made those claims based on only the year 2010. The problem is that the IRS also targeted liberals 2011 and 2012. In 2012, the IRS revoked the tax exempt status that they had given a liberal group in 2011.
The report from the Treasury Inspector General for Tax Administration found that the IRS was targeting groups on both the left and the right who were interested in expanding or limiting government. The IRS wasn’t targeting for partisan reasons. They were trying to figure out if these political groups violated the tax exempt status limitations on partisan political activity."