The neocon crowd -- including Netanyahu -- insist that Iran agree to terms that they know would never be accepted by the Tehran government. That's because they don't want a negotiated deal; they want the U.S. to launch a military strike against Iran that would effect "regime change." This is exactly the same line of argument that led the U.S. into the Iraq quagmire.
Moral and intellectual clarity about the world we live in are not compatible with self-exculpating glibness. Our adversaries' wrongness does not mean we are in the right. The substance of the terrorists' victory lies exactly in their success in having persuaded Western societies to empower our own authoritarian regimes.
Apparently, having a black, Kenyan-born Communist who is both Muslim and a radical Christian in the Oval Office changes the rules of judicial appointments. That is the only conclusion we can reach for key Republican senators have reversed their opinions 180 degrees from what they've stated in the past.