Now the once-mighty bald eagle of American power is barely hanging onto its perch. You might think this de-soaring would provoke some quietude, or at least acknowledgement that building schools in Kabul instead of Kansas hasn’t turned out very well. Instead, Australian conservatives are doubling down, slating the yawning inequalities and teetering infrastructure in the United States to the usual suspects: Obama, regulation, taxes. These clichés have become the litany of a suicide cult.