El canvi en el vot americą animat <a href="http://www.nytimes.com/interactive/2012/11/07/us/politics/obamas-diverse-base-of-support.html">http://www.nytimes.com/interactive/2012/11/07/us/politics/obamas-diverse-base-of-support.html</a><br>
<br>Raf<br>