<http://schema.org/thumbnailUrl>
<http://i2.wp.com/www.powerlineblog.com/ed-assets/2013/06/Screen-Shot-2013-06-25-at-11.48.33-AM.jpg?resize=110%2C85>
<http://www.powerlineblog.com/archives/2013/06/jennifer-rubin-and-the-excommunication-impulse.php>