It's not necessarily about Rand, but they chose his photo for the piece.

The Tea Party Imperative

Rand Paul’s decisive victory in the Kentucky GOP primary is widely viewed as a demonstration of Tea Party power. Democrat spin doctors have already wheeled Paul into surgery, laughing and high-fiving each other as radioactive chunks of extremism turn up in his biopsies. He might be sitting on a healthy lead against his Democrat opponent now, but they’re hoping he’ll rot away from extremism tumors by November. Since Jack Murtha’s chosen successor prevailed in Pennsylvania, the prognosis for anti-establishment, anti-incumbency fever might not be so bad after all!
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The American people tired of being lied to. We’re tired of being defrauded. We’ve had it with fabulously expensive programs that do nothing but enhance the power of those who administer them. We reject the tired excuse that government only fails when it’s not big enough. We know the romance of the State is a lie. The evidence of its failure is piling up around us, at a rapidly accelerating pace.