Which poll outlets does Trump limit himself to citing in his speeches?
Last I checked, he cites any poll where he’s ahead.
Now that you say that, I can’t recall Trump ever specifying any particular poll by name. Like last night in MS, he mentioned that “polls” looked good in various states, but I don’t recall him ever citing a poll by name. Just “they” say....
Besides, I’d be very surprised to learn that he had no polling outfit of his own.