The WikiLeaks’ controversy reveals inconsistencies in the U.S. government’s approach to Internet speech and the responsibilities of private companies in control of what is now considered public space…

The midterm-election debate over Islam reflects U.S. voter anxiety towards Islam, fears of terrorism, and ongoing national cultural and ethnic changes, says religion and politics expert John Green. …

The Obama administration has overreacted to the Gulf oil spill by suspending most new offshore drilling and moving to expand liabilities for future accidents, with implications for U.S. energy securi…

The recession has added fuel to the debate over skilled-worker visas, including a recent congressional effort to create stricter rules. CFR’s Jagdish Bhagwati says the United States should be welcomi…

David Fedson, an international expert in flu vaccine policy, says the current distribution system could leave many developing countries without access to vaccines during a flu pandemic. Fedson sugges…