Perhaps you should look more closely at the Bush1, Clinton1, Bush2, Clinton2 monarchy that is taking place before your very eyes.
The only way to stop it is to vote outside of this 'bloodline'.
In case you haven't noticed...George or Jeb aren't running! The only "bloodline" happening is Hellary, who's got a snowballs chance in hades.
The voters of California certainly aren't represented by your current congress critters. Bela Pelosi and Diane "hapless toad" Feinstain need a few ethics/corruption probes to send them into early retirement as well!