What Greenwald said
The most vocal media critics of our NSA reporting, and the most vehement defenders of NSA surveillance, have been, by far, Democratic (especially Obama-loyal) pundits. As I've written many times, one of the most significant aspects of the Obama legacy has been the transformation of Democrats from pretend-opponents of the Bush War on Terror and National Security State into their biggest proponents: exactly what the CIA presciently and excitedly predicted in 2008 would happen with Obama's election.
Some Democrats have tried to distinguish 2006 from 2013 by claiming that the former involved illegal spying while the latter does not. But the claim that current NSA spying is legal is dubious in the extreme: the Obama DOJ has repeatedly thwarted efforts by the ACLU, EFF and others to obtain judicial rulings on their legality and constitutionality by invoking procedural claims of secrecy, immunity and standing. If Democrats are so sure these spying programs are legal, why has the Obama DOJ been so eager to block courts from adjudicating that question?
More to the point, Democratic critiques of Bush's spying were about more than just legality. I know that because I actively participated in the campaign to amplify those critiques. Indeed, by 2006, most of Bush's spying programs - definitely his bulk collection of phone records - were already being conducted under the supervision and with the blessing of the FISA court. Moreover, leading members of Congress - including Nancy Pelosi - were repeatedly briefed on all aspects of Bush's NSA spying program. So the distinctions Democrats are seeking to draw are mostly illusory.
Is collecting everyone's phone records not "very intrusive" when Democrats are doing it? Just listen to that short segment to see how every defense Obama defenders are making now were the ones Bush defenders made back then. Again, leading members of Congress and the FISA court were both briefed on and participants in the Bush telephone record collection program as well, yet Joe Biden and most Democrats found those programs very alarming and "very intrusive" back then.