I know it may be hard to believe, but that bastion of truth-telling, Karl Roves American Crossroads, has been posting mostly false information.
PolitiFact, the Pulitzer Prize-winning fact-checking organization in Florida which is not shy in citing falsehoods across the political spectrum did some checks on American Crossroads. The scores it gave the organization were all false except for one, which was half true.
So when you choose to cite statistics to criticize, be sure they are valid. Just because a multimillion-dollar Super PAC says its so doesnt make it true.