EPA moves to weaken air pollution limits for chemical linked to cancer

The Environmental Protection Agency wants to loosen the air pollution limits on a chemical called ethylene oxide, which plays a crucial role in sterilizing life-saving medical devices. But long-term exposure can cause leukemia and other kinds of cancers. CBS News national reporter Kati Weis has more.

Airlines raising prices as war in Iran hikes jet fuel costs

The war in Iran has caused oil and gas prices to spike, but it’s not just affecting cars on the road. A recent Deutsche Bank analysis shows that rising oil prices are also leading airlines to hike ticket prices. CBS News MoneyWatch reporter Megan Cerullo has the details.

Border Patrol official Gregory Bovino to retire at end of month, sources say

Two sources tell CBS News that Border Patrol official Gregory Bovino will retire from federal service at the end of March. Bovino was deployed to several cities to oversee the Trump administration’s sweeping illegal immigration crackdown and faced significant controversy during his tenure. CBS News immigration correspondent Camilo Montoya-Galvez explains.

Top teams to watch for in March Madness 2026

The bracket for the NCAA men’s college basketball tournament is set, and we are just days away from the start of March Madness. Rocco Miller, college basketball analyst and bracketologist, joins to discuss.

Strait of Hormuz emerges as frontline for U.S.-Israeli war with Iran

President Trump is calling on other nations that depend on oil exported through the vital Strait of Hormuz to help reopen it. The shipping lane, which carries about 20% of the world’s oil supply, has been blocked since the war began nearly three weeks ago. CBS News’ Imtiaz Tyab, Chris Livesay and Erica Brown have …

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