Another fine book by Os Guinness.This is an excellent book that should be read by all the members of congress,legislators,public officials and of course all christians.Os Guinness offers us wise counsel for engaging the "public square". It is a good assessment of the current cultural climate. At a time when civil public discourse is at it's lowest point,Guinness offers a balanced approach for restoring virtue and civility in public discourse.He draws on our country's founding principles to present his arguments for civility.We will do well to heed this clarion call.