Trump Teases "AI Force," White House Bans CNN and More, America Gets Greenland Deal: AM Update 9/21

Summary of Trump Teases "AI Force," White House Bans CNN and More, America Gets Greenland Deal: AM Update 9/21

by SiriusXM

22m•September 21, 2026

Overview of Trump Teases "AI Force," White House Bans CNN and More, America Gets Greenland Deal: AM Update 9/21

This episode of AM Update covers a series of major political and media headlines centered on President Trump: a new push to create an “AI force” and appoint an artificial intelligence czar, the White House barring several news outlets from access, a newly announced Greenland security agreement with Denmark, and a fresh ethics complaint against Rep. Lauren Boebert that she strongly denies.

AI, Regulation, and the Trump Administration’s “AI Force”

Trump framed artificial intelligence as a strategic priority for the U.S., saying he wants to protect and accelerate the industry rather than slow it down.

Main points

  • Trump said he will form an “AI force,” comparing it to Space Force.
  • He also said he wants to appoint an artificial intelligence czar.
  • On Truth Social, he dismissed concerns about AI as a “hoax,” grouping it with other issues he views as politically exaggerated.
  • White House science policy director Michael Kratsios argued that AI policy needs coordination across agencies.
  • The administration’s tone was broadly anti-regulation, with Kratsios saying companies that think a technology is unsafe can simply stop developing it themselves.

Industry and political reaction

  • Critics of AI are increasingly calling for guardrails, including:
    • former Anthropic researcher Jacob Coxon warning AI could end humanity within years,
    • Sen. Bernie Sanders proposing a one-time 50% tax on AI and a ban on parts of it.
  • Former President Barack Obama said AI poses a “small but very real risk,” especially if systems begin setting their own agendas.
  • NVIDIA CEO Jensen Huang pushed back hard against apocalyptic claims, calling them irresponsible and saying the “end of the world” rhetoric is overblown.

Upcoming events

  • Trump is expected to host major tech leaders at the White House, including:
    • Sam Altman
    • Jensen Huang
    • Elon Musk
    • Jeff Bezos
    • Sundar Pichai
  • He is also reportedly planning an AI-related event at the U.N. in New York.

White House Bans CNN, MSNOW, and Politico

The segment devoted significant attention to Trump’s decision to bar several outlets from White House access.

What happened

  • Trump announced on Truth Social that CNN, MSNOW (formerly MSNBC), and Politico were being banned from the White House press pool/access.
  • He justified the move by accusing them of constant “fake news.”
  • Security personnel later reportedly disabled press badges for journalists from those outlets and denied them entry.

Reactions

  • The affected outlets said they would fight the move.
  • First Amendment advocates called the ban unconstitutional.
  • White House Correspondents Association president Jackie Heinrich also said the action violated the First Amendment and called for access to be restored.

Historical context

  • The segment noted similar press-freedom clashes in prior administrations:
    • Trump’s first term fight over CNN’s Jim Acosta’s press pass
    • disputes involving the AP
    • a 2009 precedent where networks stood together after the Obama administration tried to exclude Fox News from a pool event

Obama’s critique

  • Obama criticized the ban at a Colgate University event, warning that accepting exclusion of disliked media threatens democratic norms.

Greenland Deal: U.S., Denmark, and Security in the Arctic

Trump announced what he described as a new deal involving Denmark and Greenland to expand America’s military footprint in the Arctic.

Main points

  • Trump said the agreement would give the U.S. “permanent control” over security and related needs in Greenland.
  • He claimed there would be no cost to the United States.
  • He also said no U.S. adversary could establish a military presence or sensitive investment there without U.S. approval.

Different interpretations of the deal

  • Danish Prime Minister Mette Frederiksen described it more as an agreement that strengthens Arctic and North Atlantic security while respecting Greenlandic sovereignty and self-determination.
  • A U.S. military official told the New York Times that American forces would work alongside, not replace, Danish and Greenlandic counterparts.
  • Marco Rubio signaled that outright U.S. ownership of Greenland is no longer the goal.

Why it matters

  • U.S. officials emphasized Greenland’s importance for:
    • missile defense and radar coverage
    • Arctic basing
    • access to critical minerals and energy
    • emerging Arctic shipping routes as ice retreats

Lauren Boebert Ethics Complaint and Denials

The final major story focused on a new ethics complaint involving Rep. Lauren Boebert.

Allegations

  • A complaint filed by conservative critic David Wheeler alleges Boebert had sexual relationships with three staffers.
  • The complaint names:
    • Clarice Navarro-Ratzlaff
    • Jeremy Small
    • Raven Finnegan
  • It also alleges campaign-funded hotel rooms and references a claimed $200,000 payout, though the source of those funds is not established in the report.

Boebert’s response

  • Boebert denied the allegations in strong terms, calling them “utterly false.”
  • She said she has never had any inappropriate relationship with staff.
  • Navarro-Ratzlaff also denied the allegations, calling them defamatory and ridiculous.

Background

  • Wheeler has a long history of targeting Boebert with questionable claims.
  • The segment noted prior disputes, including earlier reporting errors and past legal clashes between Wheeler and Boebert.

Key Takeaways

  • Trump is leaning into AI as a strategic and political issue, but without embracing strict regulation.
  • The White House’s press ban is the biggest media-freedom story of the episode, likely setting up legal and institutional pushback.
  • Greenland remains a major Arctic security priority, even if the final deal is more limited than Trump’s original rhetoric suggested.
  • The Boebert ethics complaint appears highly contested, with both she and the accused staffers denying the allegations.

Notable Framing

  • Trump’s approach throughout the episode is portrayed as maximalist in rhetoric, but often more negotiated in outcome.
  • The segment repeatedly contrasts Trump’s dismissive view of institutional criticism with legal and constitutional objections from media and press-freedom advocates.