she said we were young, it was cartoonish. > the tenth anniversary of 9/1r 9/11,9/11, a ful9 remembrances. the tenth day of 9/11, a full day of solemn remembrances. that was yoyo ma at ground zero in manhattan. preparations are under way for monday s cnn tea party republican debate. we ll begin with 9/11 observances around the country. in new york a tree filled plaza surrounds two large square fountains where the twin fountains once stood. one by one the people s names were read aloud who died ten years ago today. ceremonies at the pentagon as well. 184 people died when american airlines flight 77 flew into the side of the building. in shanksville, pennsylvania o beautiful for spacious skies there was also a ceremony at the site where united airlines flight 93 went down in a field. we go to chief white house correspondent jessica yellin. a long and emotional day for everyone, including the president. reporter: that s right, don. this is a day that started bef