Negotiating a Russian withdrawal from Crimea is still possible, but U.S. and Western leaders have options to strengthen Ukraine if the situation worsens, says CFR President Richard N. Haass.

The Obama administration’s plan for expanding its military campaign against ISIS, however worthy, raises questions about how the militants can be defeated on the ground, says CFR’s President Richard …

The U.S. government shutdown raises troubling questions about American predictability and feeds doubts about the ability of Congress to be a partner with the White House on foreign policy, says Richa…