Not sure when but the speech was given before an audience of small business owners on Long Island, New York. Sean Hannity has the tape and has played it many times.
And WHO was that Masked Man that posted it?
If you follow the Newsmax link on this thread: http://www.freerepublic.com/focus/f-news/1114669/posts you can download an mp3 file (must click on the Newsmax link first for it to work). It seems to be a working link although I don't have speakers on this computer.
That audio file has to do with Clinton passing up a chance to get bin Laden from Sudan in 1996.
The 911 Commission report has some information about passing up chances to get bin Laden in Afghanistan. Click here http://www.ibiblio.org/hyperwar/AMH/XXI/GWOT/911-Report/911-Report-4.html and scroll down to "The Desert Camp, February 1999" and also "Kandahar, May 1999".