Should Christians engage in politics or policy conversations and if so, how much?

Some people who identify as Christian have joined together with non-religious people in America with an objective to keep Biblical values out of politics. While they claim there should be a separation between Christian values and public policy, they have no problem forcing their disturbing deeply-held values on everyone. In so doing, they ignore the view of our founders who were deeply religious. Today's episode considers how much Christians should engage in the political process and conversations.