The establishments of both political parties — whether because of actual conviction or political calculation — are equally devoted to the National Security State, the Surveillance State, and the endless erosions of core liberties they entail. Partisan devotees of each party generally pretend to care about such liberties only when the other party is in power — because screaming about abuses of power confers political advantage and enables demonization of the President — but they quickly ignore or even justify the destruction of those liberties when their own party wields power. Hence, Democratic loyalists spent years screeching that Bush was “shredding the Constitution” for supporting policies which Barack Obama now enthusiastically supports, while right-wing stalwarts — who spent years cheering on every Bush-led assault on basic Constitutional limits in the name of Terrorism — flamboyantly read from the Constitution during the Obama era as though they venerate that document as sacred. The war on civil liberties in the U.S. is a fully bipartisan endeavor, and no effective opposition is possible through fealty to either of the two parties.
From the article The Tea Party and civil liberties by Glenn Greenwald posted at Salon.com on February 9, 2011…I highly suggest reading the entire piece if only to realize that there might just be one truly good thing that results out of the so-called Tea Party movement.