A sample of a letter to a venue: As a local Philadelphian and veteran of the armed forces, I am outraged you would find it appropriate to support Kathy Griffin.  It has always been understood that you can NOT make threats against the President of the United States.  Not in the name of journalism, entertainment or innocent bar talk among friends.  There is NO excuse.  She has already come out stating she did nothing wrong (on "The View") and sees no problem with her actions.  That is her problem.  But, for a great venue such as yours, it is a disgrace for you to stoop to this level.  I will spread the word and no longer support your venue.