He basically doesn't say but the implication as far as I can see is that Obama should simply stop making any demands. Of course this would be tantamount to a defeat of US inflence just as dramatic as any the author suggests, American interest subordinating itself to Israel, to a dependent client state no less! Two words... Get real!
Syrian group says Nusra abducts its leader, in blow to U.S. plan (Reuters)
from the article: Obama must stop demanding the impossible from Israel