"...  fat senior citizens with ...  medical conditions and poorly educated white folks to organize riots ..."  Tsk tsk.  Nasty stereotyping.  :-/

"... police have been doing most of the killing of minorities for them since the 1970's ..."  Fact?  Throughout the 1990s anyway, it used to be said that the most dangerous person a young black man encountered on the street ... was another young black man.  When did that change?  (Mind you, I'm in agreement with you that the creeping militarization of our police forces is a dismaying trend.  Seeing a video of the cops using a suspect for target practice (no matter what color that suspect is) ought to scare the Hell out of all of us.)  :(

" ... Most white folks never voted for Obama ..."   And from this you conclude that "most white folks" are vicious racists who despised Mr. Obama on the basis of his complexion?  But see here, a report on election returns in the Washington Post: