You don't know what is in the hearts of the Pope's dialogue partners, just because they nod their heads and are all sweetness and smiles around him. We already had the spectacle of the Imam invited to the Vatican to give a prayer in the Vatican and he prayed for victory over the infidels and publicly denied that God has a Son in the Vatican gardens. Would Muslims take well to the Pope proclaiming Jesus Christ on their "turf"?  How do you know how Muslims elsewhere view our attempts at appeasing them? Just because you see from your perspective, oh look how nice the Pope is doesn't mean others don't see it that way.