Mark Blumenthal

Mark Blumenthal

On the C-SPAN Networks:
Mark Blumenthal is a Principal for the MysteryPollster, LLC with five videos in the C-SPAN Video Library; the first appearance was a 2008 Call-In as an Editor and Publisher for the The year with the highest average number of views per program was 2013 with an average of 768 views per program.

Appearances by Title:c. June 1, 2019 - Present Principal, MysteryPollster, LLC

Videos: 1


Senior Editor, Polling, Huffington Post c. June 1, 2010 - c. October 1, 2015 Videos: 1 Editor and Publisher, c. August 1, 2008 - c. July 1, 2014 Videos: 3

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