The language expressive and elegant. The arguments clear and convincing. The delivery flawless.

A work of art. The art of hypocrisy. Almost every statement in the passage concerning the Israeli-Palestinian issue was a lie. A blatant lie: the speaker knew it was a lie, and so did the audience.

It was Obama at his best, Obama at his worst.

Not very nice, but that's politics, OK?

It may be superfluous - almost insulting to the reader - to point out the mendacious details of this rhetorical edifice.

Obama treated the two sides as if they were equal in strength - Israelis and Palestinians, Palestinians and Israelis.

Many people may be surprised by this sudden emergence of Abbas as a daring player for high stakes, ready to confront the mighty US.

If Ariel Sharon were to wake up for a moment from his years-long coma, he would faint with amazement. It was he who called Mahmoud Abbas "a plucked chicken".

Yet for the last few days, Abbas was the centre of global attention. World leaders conferred about how to handle him, senior diplomats were eager to convince him of this or that course of action, commentators were guessing what he would do next. His speech before the UN General Assembly was treated as an event of consequence.

Not bad for a chicken, even for one with a full set of feathers.

His emergence as a leader on the world stage is somewhat reminiscent of Anwar Sadat.

In Egypt, a land of jokes and jokers, witticisms about him abounded. One concerned the prominent brown mark on his forehead. The official version was that it was the result of much praying, hitting the ground with his forehead. But the real reason, it was told, was that at meetings, after everyone else had spoken, Sadat would get up and try to say something. Nasser would good-naturedly put his finger to his forehead, push him gently down and say: "Sit, Anwar!"   

To the utter amazement of the experts - and especially the Israeli ones - this "non-entity" took a huge gamble by starting the 1973 October War, and proceeded to do something unprecedented in history: going to the capital of an enemy country still officially in a state of war and making peace.

Abbas' status under Yasser Arafat was not unlike Sadat's under Nasser. However, Arafat never appointed a deputy. Abbas was one of a group of four or five likely successors. The heir would surely have been Abu Jihad, had he not been killed by Israeli commandoes in front of his wife and children. Another likely candidate, Abu Iyad, was killed by Palestinian terrorists. Abu Mazen (Abbas) was in a way the choice by default.

Such politicians, emerging suddenly from under the shadow of a great leader, generally fall into one of two categories: the eternal frustrated No. 2 or the surprising new leader.

The Bible gives us examples of both kinds. The first was Rehoboam, the son and heir of the great King Solomon, who told his people: "my father chastised you with whips, but I will chastise you with scorpions". The other kind was represented by Joshua, the heir of Moses. He was no second Moses, but according to the story a great conqueror in his own right.

But was it wise? Courageous, yes. Daring, yes. But wise?

My answer is: yes, it was.

Abbas has placed the quest for Palestinian freedom squarely on the international table. For more than a week, Palestine has been the centre of international attention. Scores of international statesmen - and women - including the leader of the world's only superpower, have been busy with Palestine.

For a national movement, that is of the utmost importance. Cynics may ask: "So what did they gain from it?" But cynics are fools. A liberation movement gains from the very fact that the world pays attention, that the media grapple with the problem, that people of conscience all over the world are aroused. It strengthens morale at home and brings the struggle a step nearer its goal.

The Arab Spring may have been a last chance for the US to recover its standing in the Middle East. After some hesitation, Obama realized that. He called on Mubarak to go, helped the Libya-ns against their tyrant, made some noises about Bashar al-Assad. He knows that he has to regain the respect of the Arab masses if he wants to recover some stature in the region, and by extension throughout the world.

Now he has blown it, perhaps forever. No self-respecting Arab will forgive him for plunging his knife into the back of the helpless Palestinians. All the credit the US has tried to gain in the last months in the Arab and the wider Muslim world has been blown away with one puff.

All for re-election.

It was also a crime against Israel.

Israel needs peace. Israel needs to live side by side with the Palestinian people, within the Arab world. Israel cannot rely forever on the unconditional support of the declining United States.

Obama knows this full well. He knows what is good for Israel, even if Netanyahu doesn't. Yet he has handed the keys of the car to the drunken driver.

The state of Palestine will come into being. This week it was already clear that this is unavoidable. Obama will be forgotten, as will Netanyahu, Lieberman and the whole bunch.