Episode 99: First Ladies

<p>The role of the First Lady carries a lot of responsibility, but it's really more custom than law. How has is changed over time, and who are the women who have defined the role?</p> <p>Susan Swain is co-CEO of C-SPAN. She was the host of their year-long series <a href="http://firstladies.c-span.org/" rel="nofollow" target="_blank">"First Ladies: Influence and Image"</a> and editor of the accompanying <a href="http://firstladies.c-span.org/FirstLadiesBook.aspx" rel="nofollow" target="_blank">book</a>. She's also behind the <a href="https://twitter.com/firstladies" rel="nofollow" target="_blank">@firstladies</a> Twitter feed.</p>