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"The PG&amp;#39;s Mila Sanina looks at social media reaction to President Obama???s second inauguration, Secretary of State Clinton???s testimony on the Benghazi attack, and Vice President Biden???s Google Hangout on gun control. (Video by Melissa Tkach; 1/25/2013)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.post-gazette.com/video/?v=2119566660001>