Here is a saved search for ALL MNPALS Libraries for the topic of "media crediblity, bias and disinformation"
Other search terms to try are
journalism bias
journalism objectivity
confirmation bias
disinformation
media credibility
media objectivity
media political
media moral and ethical
sensationalism in journalism
journalism political
fake news
post truth
journalistic ethics
mass media objectivity
Reimagining Journalism in a Post-Truth World: How Late-Night Comedians, Internet Trolls, and Savvy Reporters Are Transforming News by 
True Enough: Learning to Live in a Post-Fact Society by 
Reference Shelf: Alternative Facts, Post-Truth and the Information War by 
