Glenn Greenwald reports:

[t]hink tank "scholars" don't get invited to important meetings by "national security professionals" in DC if they point out that the US is committing war crimes and that the US president is a war criminal. They don't get invited to those meetings if they argue that the US should be bound by the same rules and laws it imposes on others when it comes to the use of force. They don't get invited if they ask US political officials to imagine how they would react if some other country were routinely bombing US soil with drones and cruise missiles and assassinating whatever Americans they wanted to in secret and without trial. As the reaction to Cornel West shows, making those arguments triggers nothing but ridicule and exclusion. One gets invited to those meetings only if one blindly affirms the right of the US to do whatever it wants, and then devotes oneself to the pragmatic question of how that unfettered license can best be exploited to promote national interests. The culture of DC think tanks, "international relations" professionals, and foreign policy commenters breeds allegiance to these American prerogatives and US power centers - incentivizes reflexive defenses of US government actions - because, as Gelb says, that is the only way to advance one's careerist goals as a "national security professional". If you see a 20-something aspiring "foreign policy expert" or "international relations professional" in DC, what you'll view, with some rare exceptions, is a mindlessly loyal defender of US force and prerogatives. It's what that culture, by design, breeds and demands.