According to Meghan L. O'Sullivan, "Given the several still-undetermined variables and the wide variety of plausible outcomes, it is too early to bring final judgment on American efforts in Iraq even 10 years on."

Meghan L. O'Sullivan reflects on the past decade of U.S. involvement in Iraq.

Max Boot reflects on the tenth-anniversary of the U.S. invasion of Iraq.

Carl Levin discusses U.S. defense policy and ongoing national security concerns.

President Obama travels to Israel to deliver a message of reassurance on the alliance, but will be meeting a new government divided on the Palestinian peace process, says CFR's Robert Danin.

Daniel Markey writes, "The mysterious Pakistani-Canadian cleric is back, and he's shaking up the country's politics."

Deputy National Security Advisor for Strategic Communications Ben Rhodes and U.S. Ambassador to Israel Dan Shapiro held this conference call for press, to preview President Obama's trip to Israel, the West Bank, and Jordan during March 20 to 23, 2013.

A preview of world events in the coming week from CFR.org: President Obama visits Israel; Iran's supreme leader delivers a speech for Iranian New Year; the 10th anniversary of the U.S. invasion of Iraq is marked; and China's new president visits Russia.

Former prime minister of Australia Kevin Rudd discusses the ongoing situation surrounding North Korea's nuclear weapons program and the future of U.S.-China relations with Foreign Affairs managing editor Jonathan Tepperman.

Senator Patty Murray, Senate Budget Committee Chairman, presented this document, "Foundation for Growth: Restoring the Promise of American Opportunity," at the mark-up of the concurrent resolution on the budget for FY 2014, on March 13, 2013. See also the House Budget Committee budget for FY 2014, presented by Congressman Ryan.

Congressman Paul Ryan, Chairman of the House Budget Committee, presented this document, "Path to Prosperity: A Responsible, Balanced Budget," on behalf of the House Budget Committee on March 12, 2013. See also the Senate Budget Committee's proposal, presented by Senator Patty Murray.

Immigration has been an important element of U.S. economic and cultural vitality since the country's founding. This interactive timeline outlines the evolution of U.S. immigration policy after World War II.

National Security Advisor Thomas Donilon gave these remarks at Asia Society in New York on March 11, 2013. He discussed why the Obama administration "rebalanced" to Asia, how the United States will contribute to the region's security, and regional and economic architecture.

Short Description: The automatic cuts in U.S. federal government spending, known as the "sequester," will negatively impact the U.S. economy in the short run and will not solve the long-term challenge of putting the United States on a sustainable budget path, says CFR's Robert Kahn.

A preview of world events in the coming week from CFR.org: Venezuela ponders life after Chavez; the U.S. Senate Armed Services committee debates strategic and cyber command; Russia's trial of deceased lawyer Sergei Magnitsky begins; and Tibetan Uprising Day is observed.

Micah Zenko calls for a historical accounting of U.S. targeted killings.

Moisés Naím and Fareed Zakaria discuss the transformation of power and what this means for U.S. primacy and how it conducts foreign policy.

Moisés Naím and Fareed Zakaria discuss the transformation of power and what this means for U.S. primacy and how it conducts foreign policy.

Moisés Naím and Fareed Zakaria discuss the transformation of power and what this means for U.S. primacy and how it conducts foreign policy.

Assistant Secretary Michael H. Posner discusses the Obama administration's human rights agenda, as well as global human rights challenges and opportunities.