Who knew that Rush was the smart Limbaugh?

David Limbaugh makes it rain stupid in his column-length advertisement for The Grand Jihad, appropriately yet creatively titled "Please Read The Grand Jihad":

Andy McCarthy is no conspiracy theorist, but that doesn't keep him from recognizing and warning us about the common goals of the Islamists and the hard left, both of whom pose a serious, active threat to America's freedom. In his book The Grand Jihad: How Islam and the Left Sabotage America, McCarthy, the prosecutor of the Blind Sheik and a tough-minded realist, exposes the connection between the two groups and the danger they represent to most everything we hold sacred.

Apparently both "Islamists" and "the hard left" seek to destroy "the freedom culture" of the United States. He neglects to mention that we both want to impose Sharia as well.