Though I rarely agree with the host of Late Show with David Letterman, I have to applaud David Letterman for a public service effort he aired earlier this week.

In an effort to share critical information about the Swine Flu outbreak, the CBS talk show host shared a must-view video (see above) with his worldwide audience Tuesday night. The video features Iowa Lt. Gov. Patty Judge and is something you should watch and then share with everyone you know and love.