What is fear-mongerer?Can you give examples of fear mongerers in society

What is fear-mongerer?Can you give examples of fear mongerers in society Courage is not the absence of fear.It is doing what it takes despite one's fear What I fear Courage is knowing what not to fear .what后省略了什么?为什么有to What I fear most is watching I love people who love others i'm what i am fear no one who can stop me is What I fear most is that you to leave me your excuses Courage is not the absence of fear.It is doing what it takes despite one's fear请从语法的角度帮我解释一下 Courage is resistance to fear,mastery of fear,nCourage is resistance to fear,mastery of fear,not absence of fear! it is that you fear Fear is the only enemy the only thing we have to fear is fear itself. The only thing we have to fear is fear itself. the only thing we have to fear is fear itself. the only thing we have to fear is fear itsdlf. The only things we have to fear is fear itself what kind of weather do mice fear? Courage is resistance to fear, mastery of fear not absence of fear. 分析下句子结构