"Policy Modification"
Can you think of a policy that you believe needs a small modification? How about a policy that, in your eyes, is so ineffective that it needs to be scrapped all together? If you're stuck, I recommend that you try searching through the news. Can you find examples of people advocating for policy modifications? Or complete repeals of an already implemented policy?
Listed are many questions above. You only need to answer one of them, as long as you can build a fruitful discussion around it. You may attach articles if you wish.