Your quotation is nowhere to be found in the Columbus 23 November 2015 speech I watched and transcribed. Where did you get it, the MSM?
Here’s the video of him saying this exact quote at a rally in Birmingham, Alabama, on Sept. 21. Or is this a Donald Trump impersonator?
http://www.nj.com/politics/index.ssf/2015/11/trump_thousands_in_jersey_city_cheered_on_911.html
Also, I am curious. What do you, personally, think happened to the supposed video of “thousands and thousands of people” (Trump’s words) cheering as the World Trade Center towers came tumbling down?