<http://schema.org/url>
<http://www.dailynews.com/opinion/20140110/the-loony-polar-vortex-of-rush-limbaughs-climate-conspiracy-tim-rutten>
<http://www.sgvtribune.com/opinion/20140110/the-loony-polar-vortex-of-rush-limbaughs-climate-conspiracy-tim-rutten>