I've been seeing threads about trump reading teleprompters incorrectly. This tells me

[Gabi Hayes]

6. no attention span, unless HE's the subject

Tony Schwartz told Alan Colmes that he never planned to come forward as the author, but he felt he has a responsibility to tell his story, despite threats from the campaign. He also said that Donald Trump does not have a deep wealth of knowledge, mostly due to his incredibly short attention span, which he compared to “a 9-year old with ADHD,” and Donald Trump’s children are probably more capable than he is running a business.

listen to the interview here

http://radio.foxnews.com/2016/07/22/schwartz-donald-trump-has-the-attention-span-of-a-9-year-old-with-adhd/

also, here's the new Yorker interview with him, by Jane Mayer:

http://www.newyorker.com/magazine/2016/07/25/donald-trumps-ghostwriter-tells-all

I heard a clip on the radio today when, talking about his daughter's book from 09, he said that he only read the parts of the book that were about him!