Did the White House pressure NBC to remove and edit their investigative story concerning the Affordable Care Act, 10/28?

NBC posted a story about the administration's knowledge that a high percentage of people would lose their health insurance when the Affordable Care Act was enacted. This article was removed and edited after the White House protested the story according to Politico. What role did the White House have in pressuring NBC on this story? The original link was:
http://investigations.nbcnews.com/_news/2013/10/28/21213547-obama-admin-...