Mike Ciandella was a research analyst for the MRC's News Analysis Division, and managed the MRC's Bias by the Minute project (BBTM). Bias by the Minute is an extensive database of evening news broadcasts from ABC, CBS and NBC, stretching back to January 2015. By utilizing this database, Ciandella and other MRC analysts were able to release detailed studies on network media coverage. On top of this, BBTM also published studies looking at cable news coverage, timing out the coverage of various topics to the second. 

You can check out the full archive of Bias by the Minutes stories here: http://newsbusters.org/administrative/bias-minute