Given President Obama's glaring domestic policy missteps, it is understandable that the public has largely been blinded to his foreign policy failings. In fact, these may have been even more damaging to America's future. He fought to reinstate Honduras's pro-Chávez president while stalling Colombia's favored-trade status. He castigated Israel at the United Nations but was silent about Hamas having launched 7,000 rockets from the Gaza Strip. His policy of "engagement" with rogue nations has been met with North Korean nuclear tests, missile launches and the sinking of a South Korean naval vessel, while Iran has accelerated its nuclear program, funded...