Summary: <p>David Folkenflik, NPR media correspondent, talks about Sarah Palin's defamation suit against <em>The New York Times</em> and what's at stake as it goes to trial this week.</p>
Summary: <p>David Folkenflik, NPR media correspondent, talks about Sarah Palin's defamation suit against <em>The New York Times</em> and what's at stake as it goes to trial this week.</p>