I came across this presentation on Prezi that provides a recap of the 2012 Presidential election in the United States. If you are not familiar with Prezi, have a look. Click the image below and you will find the presentation on the Prezi home page.
You can navigate the presentation back and forth via the two arrows at the bottom. Alternatively, you can have the presentation run automatically via the button at the bottom right. At any time, you can click on the presentation and drag or zoom in and out as you like.
Have a look and play around with it. If you think that it is something that might be useful, create a free account and try your hand at creating your own presentation. Just remember that although Prezi might be different from software such as Keynote and PowerPoint, you must still design and use it properly.
For more ideas on how to design your slide properly, have a look here. I have written dozens of posts on the subject. You do not have to be a professional designer to make your slides look good. In fact, by applying a few, simple principles, anyone can create slides that are clear, look good and make an impact.