What is a clincher statement?

A clincher statement is a concluding statement that usually summarizes the main points of an argument or speech in a powerful and memorable way. It is designed to leave a lasting impression on the listener or reader and is often used to compel action or reinforce a particular viewpoint. A clincher statement should be concise, impactful, and leave the audience with a sense of closure or a call to action. It is typically placed at the end of a presentation or written piece to drive home the key message and leave a lasting impression on the audience.