Glenn Greenwald: The Real Reason the GOP Primary Is a Pathetic, Incompetent Clown Show

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It is in the realm of foreign policy, terrorism and civil liberties where Republicans encounter an insurmountable roadblock. A staple of GOP politics has long been to accuse Democratic presidents of coddling America's enemies (both real and imagined), being afraid to use violence, and subordinating US security to international bodies and leftwing conceptions of civil liberties.

But how can a GOP candidate invoke this time-tested caricature when Obama has embraced the vast bulk of George Bush's terrorism policies; waged a war against government whistleblowers as part of a campaign of obsessive secrecy; led efforts to overturn a global ban on cluster bombs; extinguished the lives not only of accused terrorists but of huge numbers of innocent civilians with cluster bombs and drones in Muslim countries; engineered a covert war against Iran; tried to extend the Iraq war; ignored Congress and the constitution to prosecute an unauthorised war in Libya; adopted the defining Bush/Cheney policy of indefinite detention without trial for accused terrorists; and even claimed and exercised the power to assassinate US citizens far from any battlefield and without due process?

Reflecting this difficulty for the GOP field is the fact that former Bush officials, including Dick Cheney, have taken to lavishing Obama with public praise for continuing his predecessor's once-controversial terrorism polices. In the last GOP foreign policy debate, the leading candidates found themselves issuing recommendations on the most contentious foreign policy question (Iran) that perfectly tracked what Obama is already doing, while issuing ringing endorsements of the president when asked about one of his most controversial civil liberties assaults (the due-process-free assassination of the American-Yemeni cleric Anwar Awlaki). Indeed, when it comes to the foreign policy and civil liberties values Democrats spent the Bush years claiming to defend, the only candidate in either party now touting them is the libertarian Ron Paul, who vehemently condemns Obama's policies of drone killings without oversight, covert wars, whistleblower persecutions, and civil liberties assaults in the name of terrorism.

In sum, how do you demonise Obama as a terrorist-loving secret Muslim intent on empowering US enemies when he has adopted, and in some cases extended, what was rightwing orthodoxy for the last decade? The core problem for GOP challengers is that they cannot be respectable Republicans because, as Krugman pointed out, Obama has that position occupied. They are forced to move so far to the right that they render themselves inherently absurd.