It wasn’t Dubya, it was his father and brother.
Just a courtesy call...
http://thecaucus.blogs.nytimes.com/2010/01/30/bush-is-in-town-so-he-stops-by-the-white-house/
It wasn’t a “courtesy call.” It was a “wake-up” call from Israel to The Kenyan. And Jeb was a just a decoy.