What to Do About Iran

What to do about an increasingly truculent and threatening Iran is now the most important foreign policy challenge of 2012. Republican presidential candidates are all over the strategic map. Rick Santorum wants the United States and Israel to bomb. Mitt Romney and Newt Gingrich accuse President Obama of weakness, but it isn’t clear that they would act much differently. Ron Paul opposes force against Iran because “they don’t threaten our national security.