I was one of the presenters at yesterday's Democratic Leadership Academy in Washoe County and Billy Howard introduced the group to the meta-search engine KartOO. If you haven't heard of it, check it out. It groups links in a very understandable way in a graphical interface (moving your cursor over the icons will reveal the connections these links may have with others in the graphic), It also provides other grouped links on the left sidebar. Check it out. There is no way I could describe it adequately in this post.