Story highlights Jake Tapper: American leaders were conspicuously absent from historic Paris rally

The French are eager to see signs of U.S. support after terrorist attacks

Jake Tapper is anchor of CNN's "The Lead With Jake Tapper" and chief Washington correspondent.

Paris (CNN) "Thank you," said the man. I was standing outside of the offices of Charlie Hebdo covering the aftermath of the terrorist attacks for CNN. He was thanking me just for being here, just for covering the event and its aftermath, what Le Monde referred to as France's September 11. And his appreciation was echoed by French citizen after French citizen.

The rally Sunday for unity drew 1.5 million people in Paris and more than twice that nationwide; it was like nothing I've ever seen or covered. Our nation's oldest ally stood firm. A young Muslim Frenchwoman held a sign saying "Je suis Juif."

Jake Tapper

A man and his son came over to me holding a sign saying "I disapprove of what you say but I will defend to the death your right to say it," beseeching me to share their message with the American people. And world leaders were standing together amidst a procession that included Francois Hollande of France, Angela Merkel of Germany, David Cameron of Great Britain, Mahmoud Abbas of the Palestinian Authority and Benjamin Netanyahu of Israel, along with the leaders of Mali, Jordan and Turkey.

It is no small thing for the king of Jordan, a direct descendent of the Prophet Mohammed, to march in a rally prompted by the murders of people who mocked Islam as well as of innocent Jews -- all of whom were killed by Islamic extremists.

The United States, which considers itself to be the most important nation in the world, was not represented in this march -- arguably one of the most important public demonstrations in Europe in the last generation -- except by U.S. Ambassador Jane Hartley, who may have been a few rows back. I didn't see her. Even Russia sent Foreign Minister Sergey Lavrov.

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