Many American supporters of Israel who voted for Barack Obama now suspect they may have been victims of a bait and switch. Jewish Americans voted overwhelmingly for Mr. Obama over John McCain in part because the Obama campaign went to great lengths to assure these voters that a President Obama would be supportive of Israel. This despite his friendships with rabidly anti-Israel characters like Rev. Jeremiah Wright and historian Rashid Khalidi.

At the suggestion of Mr. Obama's Jewish supporters -- including me -- the candidate visited the beleaguered town of Sderot, which had borne the brunt of thousands of rocket attacks by Hamas. Standing in front of the rocket shells, Mr. Obama declared: "If somebody was sending rockets into my house where my two daughters sleep at night, I'm...