Those of you who haven't blocked it out remember the Clear Channel organized "pro-war" or "pro-America" rallies that happened in the days before the war started. What was notable at the time (and Digby did note) was that the truth was that these were not pro-war rallies or pro-America rallies. In truth, they were anti-American rallies. The enemy to rally participants was not Saddam Hussein or al Qaeda, it was the Dixie Chicks. It was liberals. It was "the freaks in the limousine, the ones with the hairy armpits and the lesbian, whatever that is." In other words, it was other Americans - not Americans with actual political power, just normal Americans who they disagreed with.
This is what we're getting more of now. Under the guise of patriotism, the "enemy within" is being attacked. Now, apparently, according to senior Republicans, the enemy within is all who question Dear Leader. These people hate Americans.