posted by BoatShoesUnless you and Gut are referring to some other study on Trump other than this one linked below your statement is incorrect.
From the Abstract
A new report from Harvard Kennedy School’s Shorenstein Center on Media, Politics and Public Policy analyzes news coverage of President Trump’s first 100 days in office.
The report is based on an analysis of news reports in the print editions of The New York Times, The Wall Street Journal, and The Washington Post, the main newscasts of CBS, CNN, Fox News, and NBC, and three European news outlets (The UK’s Financial Times and BBC, and Germany’s ARD).
Further down it clarifies that "Main Newscasts" = the nightly news cast programs:
This paper examines Trump’s first 100 days in office, not through the lens of what he said about the news media, but what they reported about him. The research is based on news coverage in the print editions of three U.S. daily papers (The New York Times, The Wall Street Journal, and The Washington Post), the main newscasts of four U.S. television networks (CBS Evening News, CNN’s The Situation Room, Fox’s Special Report, and NBC Nightly News), and three European news outlets (Financial Times, based in London; BBC, Britain’s public service broadcaster; and ARD, Germany’s oldest public service broadcaster). The president’s role as a global leader, and Trump’s pledge to redefine that role, prompted the inclusion of European news in the study.
So to reiterate - just the nightly news programs and not all main news blocks. In other words, like I said earlier in these posts - a single program on Fox News was analyzed under this study.
Here is the link:
https://shorensteincenter.org/news-coverage-donald-trumps-first-100-days/
And again, this is obviously the first of their studies that you’ve seen. They’ve consistently measured news blocks over the years, and referred to them as “main news programs” and “news blocks” interchangably.
Even if we assume that they’ve chosen to deviate from 15 years of consistent methodology for this one study, the numbers stand on their own either way. They’re still comparing apples/apples.