Interesting….

George W. Bush (43) did not visit his dad (41) on the day H.W. died. Instead, they spoke on speakerphone. Even stranger, W was in Dallas at home that day, and H.W. was in Houston. Not many people would choose to speak to their father on the phone instead of visiting. Was it really a "choice"?

https://www.nytimes.com/2018/12/01/us/politics/george-hw-bush-last-days.html