Is economic globalization a positive trend? -- Does globalization threaten cultural diversity? -- Does capitalism undermine democracy? -- Should the United States substantially limit its global involvement? -- Has Russia become undemocratic and antagonistic? -- Will China soon become a threatening superpower? -- Would it be an error to establish a Palestinian state? -- Should all foreign troops soon leave Iraq? -- Does Hugo Chávez threaten hemispheric stability and democracy? -- Is military intervention in Darfur justified? -- Is World Trade Organization membership beneficial? -- Do sovereign wealth funds threaten economic sovereignty? -- Is immigration an economic benefit to the host country? -- Is patient diplomacy the best approach to Iran's nuclear program? -- Should U.S. development of a missile defense system continue? -- Is UN peacekeeping seriously flawed? -- Is U.S. refusal to join the International Criminal Court wise? -- Has the U.S. detention and trial of accused foreign terrorists been legally unsound? -- Are warnings about global warming unduly alarmist? -- Should the United States ratify the Convention to Eliminate All Forms of Discrimination Against Women? -- Is President Barack Obama's strategic nuclear arms control policy sound?.