why not post Donald's exact words to that effect? Let's see the quote, not the one in your mind, mind you
Let me help you Brad:
“The traditional way, if you look at President Obama and other presidents ― most of them didn’t make calls. A lot of them didn’t make calls. I like to call when it’s appropriate, when I think I’m able to do it,” Trump said. “They have made the ultimate sacrifice, so generally I would say that I like to call. I’m going to be calling them. I want a little time to pass.”
Now where did Trump single out Bush?
I read him singling out Barry but it's and some other President's who was in his mind at the time.  I'm not a mind reader.