Fast Fix: How to close a campaign (in three easy steps)!

With less than one week remaining before the midterms, candidates across the country are crafting their final campaign commercials -- trying to find that one last message that will sway those remaining undecided voters.

What should a good closing campaign ad do? Three things: Set the stakes, make the ask and show off your kids. We explain below in today's "Fast Fix" video.

Don't forget to check out all of our "Fast Fix" daily videos here. And, if you have a topic you want to see us break down in "Fast Fix" just email chris.cillizza@wpost.com with it.