Rachel Uchitel's lawyer is demanding that the New York Post turn over video of the interview the New York Post shot with Rachel Uchitel.
Daniel Horowitz tells TMZ ... the entire interview -- in which Rachel talks about her fiance who was killed during the 9/11 attack -- was videotaped.
The New York Post's Page Six Magazine ran a lengthy story today, in which Rachel is quoted as saying, "I believe Andy was meant to die because he was too good. It would have been tragic if we got into fights and then divorced ... I'm glad I didn't get to see any flaws that time brings on everyone. I would [otherwise] be a fat housewife with three kids living in Sands Point, Long Island."
Horowitz claims the video will show the Post took her statements out of context and it was designed as a hit piece.
Horowitz and Rachel say they are now "seriously considering" suing the Post.