What should changes should be implemented when it comes to public figures who have an influence on

 What should changes should be implemented when it comes to public figures who have an influence on

culture, government, and policy? What do politicians, religious leaders, and other persons who have cultural importance need to know about critical thinking?  Provide them with a guideline for public speaking. Make sure that you've provided some sort of blueprint that will improve public discourse and implement the principles of critical thinking.