The ADL and Israeli Embassy public relations people regularly meet with newspaper editorial boards. It's time editors heard a different point of view. Academics, leaders of Middle East or human rights groups, clergy, etc. Name the people of your group and their backgrounds.
Some papers keep rigid lines between news and the editorial page.
The news editors are usually in charge of news and columinsts. The editorial page editors are in charge of the newspapers edtiorials, the letters from readers and op-ed pieces. You might have to arrange two meetings. Note what they don't mention as well as what they do. Keep calm in the face of bias.