“But what might work on the primary campaign trail doesn’t work nearly as well in Tehran. What, for example, does Mr. Obama think he can offer the Iranians to get them to become a less pernicious and destabilizing force? One of Iran’s top foreign policy goals is a precipitous U.S. withdrawal from Iraq. This happens to be Mr. Obama’s top foreign policy goal, too. Why should Iran or other rogue states alter their behavior if Mr. Obama gives them what they want, without preconditions?

On Wednesday, Mr. Obama said in Florida that in a meeting with the Iranians he’d make it clear their behavior is unacceptable. That message has been delivered clearly by Republican and Democratic administrations in public and private diplomacy over the past 16 years. Is he so naïve to think he has a unique ability to make this even clearer?”