Start your search with Compass. This database can be used to search for articles and online books and videos on many topics. The video linked below explains how to do this, as well as some of the features that are available in Compass. Although the example used isn't related to media and politics, the functionality is the same regardless of subject matter. When viewing this video, substitute the words used in the video (e.g., coral reefs = social media; bleaching = politics).