While much attention has been paid to the military campaign against the Islamic State, an equally important U.S. battle is targeting their funding, gained mostly through ransom, extortion and theft. Chief foreign affairs correspondent Margaret Warner discusses efforts to stifle…

Nov 07

Obama writes Iran’s supreme leader about militants

WASHINGTON — In a rare outreach to Iran's Supreme Leader Ayatollah Ali Khamenei, President Barack Obama has written a letter about the fight against Islamic State militants, a common enemy in Syria and Iraq, according to diplomatic sources.

Oct 15

What’s at stake in Iran nuclear talks?

VIENNA — An Iranian nuclear agreement is the Obama administration's grandest foreign policy objective, a legacy-defining endeavor that holds the prospect of ending the gravest potential threat to Israel and the Middle East and reintegrating Iran into the world community.