What Glenn said:

Perhaps (in part) because he wasn’t in Washington in 2002, Obama’s response here is the opposite of all of that. He’s not the slightest bit defensive. To the contrary, he went out of his way to raise numerous examples of why it is the flag-waving Republicans whose “patriotism” ought to be in doubt, if anyone’s should be. Without having to do so, Obama even went and raised the issue which Republicans currently think is their big, bad weapon — warrantless spying on Americans — and used it against them, to argue that spying on Americans is a profound violation of core American political principles, a far more substantive test of “patriotism” than what pretty accessories one wears with one’s clothes.

Obama’s approach illustrates the fundamental difference between these two types responses:

* Even though I am kind of against the war and a little bit against the new FISA bill for now, I love my country and want to protect Americans, too, just like the Republicans do — honest (the standard Democratic response); and, * If anyone’s patriotism should be considered suspect, it’s those who want to send Americans off to die in a worthless and destructive war and those who want to eviscerate our basic political values by torturing, detaining people with no rights, and spying on American citizens with no warrants (the gist of Obama’s response here).

Slimy accusations that one is “soft on the Terrorists” or “unpatriotic” will be effective if people see the accused, in response, nervously trying to deny the accusations, trying to run away from one’s own beliefs, defensively trying to comply with the demands of the accusers in order to make the accusations go away. By contrast, the accusations will be rendered worthless if the accused stands by one’s own principles and convictions and aggressively seeks out the debate, turning the accusations around on the accusers.