There's a couple of things your missing. First, the islamo-fascist threat is alot diffrent from the nazi's because it's more diverse. Sure, there are guys like Al Queda that will attack anybody anywhere (like the nazi's) but there are also the Insurgents in Iraq that are fighting cause there pissed off we invaded there homeland and set up shop again. The problem with the republicans is that they want to lump everybody that doesn't go along with the U.S in as the evil enemy and go to war or demonize them.

And the Republicans only advocate tough homeland security when it suits them. Mostly they advocate America's supremacy.