PCR profiles contemporary datasets

Check out the latest issue (v21/i1) of the Political Communication Report (http://www.politicalcommunication.org/newsletter.html) for a concise summary of five large, publicly available political-communication datasets. Though learning to navigate these datasets takes time, the rewards can be significant. Even if you don't normally work with survey data, it's worth looking through these collections to get a sense of what's out there.