I don't have much use for the notion that hostility toward religion generally or Christianity in particular pervades American media. Yes, Bill Maher can be kind of horrible, but there's really just the one of him on TV. What is common (if still hardly pervasive) among left-leaning commentators is an attitude toward religion that includes little hatred or vitriol but plenty of puzzlement, ignorance, and mild condescension. Here's an odd example by science writer Brian Palmer, on medical missionaries in Africa:
October 8, 2014