Sadly, his kids in that video will too be throwing their hats into the political ring when their time comes.
Sorry to say you haven’t heard the last of the Bushies...not by a longshot.
Those aren’t his kids in the video, his kids are all grown. One of them is in Texas trying to re-imagine the Alamo as a Mexican victory monument.
I think they are like the Kennedys. The first generation (Joe Kennedy) was crafty, ambitious, and amoral and planted their children in unearned positions of power. But those 2nd generation kids (JFK, RFK) were at least capable (though Ted Kennedy was barely so). The third generation kept all the amorality and ambition but none of the smarts and though they kept getting gifted political positions, none of them did a damned thing and the family political power is fading fast.
I have no doubt that the third gen Bushes will want high office. I also suspect that all of them will be doofuses that will impress nobody.