Asher Kaufman: Stop Beating the Drums of War against Iran

Asher Kaufman is associate professor of history and peace studies at the University of Notre Dame's Kroc Institute for International Peace Studies. He is the author of "Reviving Phoenicia: The Search for Identity in Lebanon."

(CNN) -- President Barack Obama's rebuke of Republicans who are "beating the drums of war" in encouraging the United States to take military action against Iran should be targeted not just toward those critics but also, and more important, toward the Israeli government.

An attack on Iran would not only fail to achieve its stated goal of denuclearizing the country, it would unleash a devastating confrontation between Iran and Israel that would harm thousands of Israelis and Iranians, and affect those in neighboring states.

It would drag the U.S. into another Middle East quagmire, and it would launch an oil crisis that would throw the global economy into turmoil. Then, once the dust settles (or before it does), Iran would only be more motivated to pursue its nuclear ambition....