Aleks Jakulin pointed me to this report:
The public’s assessment of the accuracy of news stories is now at its lowest level in more than two decades of Pew Research surveys, and Americans’ views of media bias and independence now match previous lows. . . . Republicans continue to be highly critical of the news media in nearly all respects. However, much of the growth in negative attitudes toward the news media over the last two years is driven by increasingly unfavorable evaluations by Democrats. . . . The partisan gaps in several of these opinions, which had widened considerably over the past decade, have narrowed.
And some specifics:
Partisan differences in views of Fox News have increased substantially since 2007. Today, a large majority of Republicans view Fox News positively (72%), compared with just 43% of Democrats. In 2007, 73% of Republicans and 61% of Democrats viewed Fox News favorably. [emphasis added]
Though the public is increasingly critical of news media organizations, most people think it would be an important loss if major news sources shut down. . . . Although fewer young people cite television and newspapers as their main news source than do those 60 and older, young people are actually more likely to say it would be an important loss if national news sources such as network TV evening news (83% 18-29 year olds vs. 74% 60 and older), cable news (82% vs. 70%) and large national newspapers (78% vs. 60%) shut down. And while more Republicans than Democrats express critical views of the performance of news organizations, Republicans are about as likely as Democrats to say the loss of major news outlets would be important. The only exception is network evening news; even in this case, 69% of Republicans say the shutdown of network evening news would be an important loss, compared with 85% of Democrats.
We'll have to get these data and do some further analyses. But the basic numbers are interesting and, I think, important.