It seems a lot of Americans get it - the media has bias. Gallup confirms the lack of trust.
Gallup began asking this question in 1972, and on a yearly basis since 1997. Over the history of the entire trend, Americans' trust and confidence hit its highest point in 1976, at 72%, in the wake of widely lauded examples of investigative journalism regarding Vietnam and the Watergate scandal. After staying in the low to mid-50s through the late 1990s and into the early years of the new century, Americans' trust in the media has fallen slowly and steadily. It has consistently been below a majority level since 2007.