That's a good read from Orin Kerr. I'm sure someone will be along soon to explain why he's wrong, the Republic is doomed, the Constitution has been trampled and shredded, the jack-booted thugs will soon be knocking at your door, etc...
Or why it makes all the sense in the world from their immense catalog of investigation and terrorism experience as to why someone's citizenship should be overlooked during investigation and prosecution...
Mom's comin' 'round to put it back the way it ought to be.
Anyone that thinks war is good is ignorant. Anyone that thinks war isn't needed is stupid.