Civil strife in Iraq continues and instability may only increase after the January elections. U.S. withdrawal has become an acceptable strategy in Washington, but will it be tenable if violence escalates and Iraq unravels again?
Did the United States test an anti-satellite weapon when it shot down an out-of-control spy satellite earlier this month? Or was it a precautionary measure to protect people on the ground who might have been hit with a fuel tank filled with a poisonous gas?
What if North Korea and Iran become nuclear states? If the United States must live with a nuclear Iran and North Korea, what policies should it adopt? Furthermore, could the U.S. change its foreign policy to reduce the risk of nuclear proliferation to even more countries?