In stand-up comedy, timing is everything. Bringing an issue before Congress works much the same way. If you present your stance on an issue too early, lawmakers and their legislative assistants will look at you with confusion evident on their faces. If you present your views on an issue after they’ve already addressed it, you fail to engage them in a meaningful conversation. However, if you present a problem just as they are beginning to hear it from other sources as well, you can hook them just the way a good one-liner can.