The president's approach is 'strategically loopy' and 'morally bankrupt,' too
                                
                                
                                    (Newser) -
                                    Obama's new approach to nukes is fundamentally flawed, writes Charles Krauthammer. Under the old doctrine, would-be aggressors faced the threat of a cataclysmic nuclear response. Now, even if America is attacked by bio-weapons, we can't use nukes unless the attacker failed to comply with treaty obligations. The plan is "...