PBS should go back to the principles upon which it was established. Allow those who are not wealthy to enjoy the complete truth about the world without any consideration of wealthy influence affecting what is to be shown on television.
Why is this important?
PBS originally began as the source of information broadcasting for those un-represented in society. What has evolved over the decades is an empire that caters to the rich and educated. Hence, Koch seeks to keep his name and brand exposed to suit his needs. Those of us who don't care about rich donors demand instead that we be shown the truth and nothing but the whole truth.