Much of this commentary is spot on.
Sandy Levinson and I have noted previously that we are in the midst of the creation of a National Surveillance State, which is the logical successor to the National Security State. And we have noted that, like the National Security State before it, the construction of this new form of governance will be a joint effort by the two major parties...
The lesson is that there are at least two different ways for the executive to increase his power. One is when the President seizes power through unilateral action. The second is when Congress gives it to him...
The larger point is that two parties are not in fact dividing over the issue of Executive power. Both parties seem to like more and more executive power just fine. They just have adopted different ways of achieving it. One can expect far more Congressional cooperation if a Democratic Congress is teamed with a Democratic President. The effective result may not be less Presidential power to run the National Surveillance State. It may be in fact be more.
I repeat. If you are worried about the future of civil liberties in the emerging National Surveillance State, you should not try to console yourself with the fact that the next President will be a Democrat and not George W. Bush. It's worth remembering that the last Democratic President we had, Bill Clinton, was not a great supporter of civil liberties. (I was therefore amused to see that his wife, Hillary Clinton decided at the last minute to vote against the bill. Good for her, but I have difficulty believing that the choice was a purely principled one).