What are the most important events and topics in the news today?

Here's a roundup of the most significant news stories today, September 30, 2026:

U.S. Politics & Government

Trump hosts Big Tech executives, unveils AI "Accord"
President Trump held a luncheon meeting with Big Tech leaders at the White House, during which he signed a document changing the official term for AI to SI, standing for "Super Intelligence." The White House also released what's being described as a 308-word AI "Accord."

Jack Smith testifies before Senate Judiciary Committee
Former special counsel Jack Smith appeared before senators in a heated hearing, clashing with Republican lawmakers over his investigations into Trump. During the hearing, a notable moment occurred when a senator confused basketball star Caitlin Clark's team affiliations during a "gotcha" exchange.

Supreme Court ruling on deportations
The Supreme Court has allowed the Trump administration to proceed, for now, with third-country deportations.

Pentagon cuts and other DC news
Reports indicate Defense Secretary Hegseth is targeting the military's top brass for deeper cuts. Additionally, there are reports that DHS financed a pro-Trump ad campaign, and Congress has voted to end penny production.

International Affairs

Middle East tensions remain high
Fallout continues from the 2026 Iran war and Strait of Hormuz crisis. The United States carried out additional airstrikes against Islamic Revolutionary Guards Corps targets in Iran, in response to attacks on commercial shipping vessels in the Strait of Hormuz and on U.S. troops in the region. Separately, Iranian state media reported that five civilians were killed and 63 more wounded at a wedding party during an American airstrike against Iranian military targets in Kuhestak, Hormozgan province.

Gaza war developments
Four people were killed in Israeli strikes during a ground operation in Gaza, with Netanyahu saying Israeli forces captured a senior Hamas internal security official in the operation.

Korean Peninsula tensions
An additional North Korean landmine was discovered at the site of a landmine explosion on the western front, with South Korea's Defense Minister stating it's certain North Korean troops crossed the Military Demarcation Line to plant it. However, the National Assembly's National Defense Committee failed to adopt a resolution condemning North Korea.

UK terrorism investigation
Following an incident near RAF Fairford, five men arrested on suspicion of terrorism offenses were released on bail, with all five confirmed to be U.K. nationals in their 20s from London, while the Iranian embassy in London said it "categorically rejects" claims linking Iran to the incident.

Domestic/Social Stories

Tennessee execution
Christa Pike was scheduled to become the first woman in 200 years to be executed in Tennessee, with protests occurring beforehand.

Cornell University controversy
New York Governor Hochul called for an "independent review" of Cornell's response to alleged group rape allegations on campus.

Weather
Hurricane Polo made its second landfall in Mexico as a Category 1 storm.

Health/Safety
A widely used blood pressure medication was recalled nationwide.

Sports Highlights

Asian Games 2026
Badminton star An Se-young achieved the first consecutive Asian Games singles title in history, while Lee So-hee and Baek Ha-na won gold in women's doubles with a comeback victory against Chinese players.

European Football
England defeated a 10-man Czech Republic 2-0 in UEFA Nations League play.

Would you like me to dig deeper into any of these stories—particularly the AI policy shift, the Iran situation, or U.S. domestic politics?