'Honor thy father and thy mother, that thy days may be long upon the land which the lord thy god hath given thee. (Fifth Commandment, Holy Bilbe, King James. ) Bradley Unruh, son of California assembly speaker Jesse Unruh, one of the most powerful and ambitious men in California politics, was aarested last week on two felony charges for posession and transporting of marijuana. BillYorty, son of the notorious racist mayor of Los Angeles, Sam Yorty, has jöined the Peace and Freedom Party. The son of former baseball star Jackie Robinson, a business executive, is now New York Governor Nelson Rockerfeller' s pet Torn. But Christian Hayden, son of actor Sterling Hayden, himself firmly' anti -war, burned his induction papers this week in L.A. Amen.