President Trump delivers the State of the Union address flanked by Vice President Mike Pence and House Speaker Nancy Pelosi. Photo: MANDEL NGAN/AFP via Getty Images

Roughly 37.2 million people tuned in to watch President Trump's State of the Union address Tuesday, according to Nielsen — the fewest number of people that have tuned into the yearly address so far during his presidency.

Why it matters: The event happened amid an already chaotic news cycle surrounding the president's impeachment trial and the Iowa causes. Axios has reported that generally, viewers are beginning to tune out of lots of political storylines, due mostly to saturation.

Be smart: Like most television viewership these days, the vast majority of the viewers of this year's address came from those age 55+.

  • To no surprise, Fox News by far had the biggest audience. The network has consistently led in overall cable news ratings for many years.

By the numbers:

  • 2019: 46,789,000 million
  • 2018: 45,551,000 million
  • 2017: 47,741,000 million

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Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 3 a.m. ET: 30,782,337 — Total deaths: 957,037— Total recoveries: 21,032,539Map.
  2. U.S.: Total confirmed cases as of 3 a.m. ET: 6,764,962 — Total deaths: 199,258 — Total recoveries: 2,577,446 — Total tests: 94,211,463Map.
  3. Politics: In reversal, CDC again recommends coronavirus testing for asymptomatic people.
  4. Health: The dwindling chances of eliminating COVID-19.
  5. World: Guatemalan president tests positive for COVID-19 — The countries painting their pandemic recoveries green.

The positions of key GOP senators on replacing Ruth Bader Ginsburg

Senate Majority Leader Mitch McConnell talks to reporters on Capitol Hill last Thursday. Photo: Chip Somodevilla/Getty Images

With President Trump planning to nominate his third Supreme Court justice nominee by next week, key Republican senators are indicating their stance on replacing the late Justice Ruth Bader Ginsburg just over six weeks out from Election Day.

The big picture: Senate Majority Leader Mitch McConnell (Ky.) has vowed that "Trump’s nominee will receive a vote on the floor of the United States Senate." But Sen. Lisa Murkowski (Alaska) told Alaska Public Media, "I would not vote to confirm a Supreme Court nominee. We are 50 some days away from an election."

Updated 3 hours ago - Politics & Policy

ActBlue collects a record $91 million in hours after Ginsburg's death

A makeshift memorial in honor of Justice Ruth Bader Ginsburg in front of the U.S. Supreme Court on Sept. 19. Photo: Samuel Corum/Getty Images

ActBlue received a record $91.4 million in the 28 hours following Supreme Court Justice Ruth Bader Ginsburg's death, the Democratic donation-processing site confirmed to Axios late Saturday.

Why it matters via the New York Times: "The unprecedented outpouring shows the power of a looming Supreme Court confirmation fight to motivate Democratic donors."