Last Fall, an internet-based polling firm, YouGov, asked people to tell them what source they trusted most to get any information about ObamaCare. The results are reflected in this graph:
It's not too surprising that this polling data got zero coverage in the mainstream media. What is surprising is that Fox News, itself, seemed not to be aware of this data. A search of their site produced no results.
Now, if you think YouGov is some obscure or right-wing, 2-bit operation, they were the only polling service that accurately predicted that Obama would win by exactly 2% of the vote in 2012.
Fox News: The Most Trusted Name in Health Care News?: http://today.yougov.com/news/2013/11/12/fox-news-most-trusted-health-care-law/
Wikipedia: YouGov: http://en.wikipedia.org/wiki/Yougov