At the recent NABShow, MSN's Joe Michaels stopped by the VideoNuze booth and discussed how it is now producing 15-20 original video series on its network. Some are produced by MSN itself, while others are with studio or 3rd-party production partners, or are branded entertainment. Joe said the ones that are most successful are focused on verticals, like TV recap show "Last Night on TV" and auto guide series "Road Raves." Joe also talks about the success MSN is having with "MSN Now," which tracks top social media trends with a companion video series. See the video below (4 minutes, 19 seconds).