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Expand chart
Data: BIA Kelsey as of March 2017; Chart: Axios Visuals

Sinclair Broadcast Group's proposed $3.9 billion acquisition of Tribune Media would give the conservative-leaning company control of an additional TV station in Des Moines, Iowa — one of the most important presidential primary media markets in the country.  

Why it matters: Sinclair's possible acquisition of an NBC affiliate in Des Moines (WHO-DT) underscores Democrats' worries about the deal giving a right-leaning company significantly more control over local news. The Sinclair-Tribune deal is expected to be approved by regulators this quarter.

  • Sinclair already owns KDSM in Des Moines, which received roughly $295,000 of political ad dollars during the 2016 primaries.
  • The Tribune-owned NBC channel (WHO-DT), meanwhile, captured roughly $1.6 million of political primary ad spend in the last cycle, according to FCC filings.

Sinclair also already has a significant footprint in other major primary states. It owns a station in Portland, Maine that covers parts of New Hampshire, and stations in four different South Carolina markets, as well as Savannah, which reaches southern parts of state.

FCC Commissioner Jessica Rosenworcel, a Democrat, tells us in a statement: "Americans rely on local news to understand everything from communities to campaigns and when one company alone can reach 72% of our households, they have extraordinary power to influence what we see, hear, and learn. The unprecedented size of this proposed merger should have us all concerned."

How it works: Until recently, it would have been against FCC rules for Sinclair to own both WHO-DT and KDSM because each is one of the top four stations in Des Moines. Under a change approved along party lines in November that's expected to take effect next month, however, the FCC can waive that prohibition on a case-by-case basis. That means that this aspect of the Sinclair-Tribune deal could become an early test of FCC Chairman Ajit Pai's massive media deregulation agenda.

Don’t forget: We still don't know which stations the Department of Justice might push Sinclair to divest to get the deal through.

Why local news matters: Local news is still the most popular way for people in America to get their news — something merger opponents fear could be exploited if a conservative-leaning broadcaster reaches 70%+ of American households. Furthermore, local news is the only medium that is more heavily consumed by less educated, less wealthy Americans, according to Pew.

This post has been updated to correct Sinclair Broadcast Group's full corporate name.

Go deeper

At least 3 dead after Amtrak train derails in Montana

Photo: Jacob Cordeiro/Twitter

An Amtrak train derailed near Joplin, Montana, resulting in at least three deaths and multiple injuries to passengers and crew on Saturday, per a company statement.

The big picture: Some 147 passengers and 13 crew were aboard the Empire Builder train, which runs from Seattle to Chicago, when seven cars derailed about 4p.m., Amtrak spokesperson Kimberly Woods said in an emailed statement.

Updated 46 mins ago - Politics & Policy

Federal judge blocks vaccine mandate for NYC teachers

Students are dismissed from the first day of school at PS 133 in Brooklyn on Sept. 13. Photo: Michael Nagle/Xinhua via Getty Images

A federal appeals court is set to hear a challenge Wednesday to a vaccine mandate planned for New York City school employees.

Why it matters The vaccine mandate was set to begin on Monday, prompting concerns over staffing shortages in schools across the nation's largest school system. But a judge on Friday temporarily blocked the measure, per AP.

New York prepares for staff shortages from health vaccine mandate

New York Gov. Kathy Hochul during a news conference Tuesday in New York City.. Photo: Mark Kauzlarich/Bloomberg via Getty Images

Gov. Kathy Hochul (D) announced Saturday she would declare a state of emergency if there were health worker shortages due to New York's upcoming COVID-19 vaccine mandate.

Why it matters: Hochul moved to reassure concerns of staffing shortages in the health care sector in a statement that also outlined plans to call in medically trained National Guard members, workers from outside New York and retirees if necessary when the mandate takes effect Monday.