Not really. There are STARK differences.
Telling that you also completely ignored the other 2 on that list though. Could you be trying to distract from the fact that they found 2 right off the bat? I doubt that they really even had to think about that one, the answers were obvious.
You want to know what has been added? Capability:
Utah Data Center - Wikipedia, the free encyclopedia
The NSA Is Building the Country's Biggest Spy Center (Watch What You Say) | Threat Level | Wired.com
Project started in 2011:
The Center for Land Use Interpretation
That is Obamas contribution the ability to store and analyze the entire nations communication at all times, something that was simply not possible with Bush. Bush set up the law and Obama is setting up the infrastructure to carry it out.
Interesting though that you are, again, demanding to know what is different now rather than simply condemning the whole thing from the get go. It was wrong then and is wrong now. Just because the left is expanding on the same bullshit that the right swallowed a decade ago does not mean that Obama gets a pass on this atrocity that he is progressing.