Wealth and power, compounding interest and influence, over generations.  The Rothschilds became world dominant by control and discipline, by puting family first above all else and making sure no one else had such benefits over the generations.  Rothschilds teach their next generations how to control political power structures, deal with money and banking, and how to commit massive fraud.  Bush Cheney Obama Kerry Clinton and the British Royal Family are all related, democrat or republican or nobility.  They keep it all in the family.  

How many average families today have multigenerational plans or at least give their children sufficient guidance on serious issues?  How many families sit around the dinner table discussing the importance of the Constitution?  Not many.  Most kids are raised by the state (high school, college, church, tv, media) even if they live in a family.  Disfunctional is now standard.