I think Bryan Caplan has a great idea
here: Find intuitive explanations of complicated or technical concepts, so that more people can understand them. After all, you may enjoy feeling superior to your uneducated neighbors, but as voters they are setting policy for the community you live in.
Here's an example from the comments on Bryan's blog (my rephrasing):
Technical concept - Raising the minimum wage will increase unemployment for minimum wage earners.
Intuitive explanation - If I like bananas, but the government says that the grocery store has to charge $3 per banana, then I'm going to buy fewer bananas.Similarly, if I'm McDonald's and I want to hire cashiers, but the government says I have to pay them $20/hour, then I'm not going to hire as many cashiers (or open as many restaurants because they won't be as profitable).
I bet YOU can improve on this example.