Now that the Winter Olympics have wrapped up, the Milan Cortina Paralympic Games kick off on March 6. Dozens of athletes will represent Team USA in sled hockey, skiing, wheelchair curling, and snowboarding. But getting to the Olympics or Paralympics is expensive and costs competitors an average of $12,000 a year. For winter athletes in particular, the costs can be even higher. But first: why the FDA is looking to put the brakes on compounded GLP-1s.

The AI company Anthropic is loosening some of its core safety principles. Anthropic unveiled a new policy on safeguards earlier this week, moving from self-imposed guardrails to non-binding goals for AI safety. At the same time, the company is facing pressure from the Pentagon to roll back limitations on how Anthropic’s Claude AI models are used. We hear more. Also: a conversation about age-verification rules on social media and privacy concerns.

From the BBC World Service: The United States says it will allow some small Venezuelan oil shipments to reach Cuba, providing a lifeline to the Caribbean island. Cuba's electricity grid runs on foreign oil, and without it, the lights simply don't stay on. Then, we'll head to one small town in the north of England, where a collection of 13 charity thrift shops on its Main Street is attracting visitors from far and wide.

First up, AI has driven a market moodiness as of late. Broader anxieties have sparked sell-offs, while bullish tech optimism has also boosted stock indexes. What gives? Then, companies are expected to spend a whopping $50 billion a month on AI data center construction over the next few years. Those firms are issuing investment-grade corporate bonds to pay for it all. This morning, we'll dig into what that could mean for interest rates.

Last night, President Donald Trump strongly defended his tariffs in his State of the Union address. He made the case for future tariffs, despite the Supreme Court decision last week striking down the centerpiece of his tariff policy. Trump also expressed hope that import taxes will someday replace income taxes. Plus, Nvidia is looking to get back into the consumer market, and mortgage rates dipped below 6% this week.

From the BBC World Service: German Chancellor Friedrich Merz says there is a great opportunity to develop ties with China following a meeting with its leader, Xi Jinping. Before the trip, Merz said there needs to be a fair competition and jointly agreed-upon rules between the two countries. Also, starting today, almost all visitors to the United Kingdom will need to apply for an electronic travel authorization that costs around $21 before entering the country.

A new working paper from the National Bureau of Economic Research spotlights how immigrants may be shaping the health and mortality rates of older Americans. Researchers found that a roughly 25% increase in immigration to the United States could prevent nearly 5,000 deaths among seniors 65 and over. Today, we'll unpack the findings. But first, an ominous tale of AI destruction captured the imagination of the public — and stock market traders.

Wall Street is looking to recover after yesterday's big stock market drop. Part of it was due to tariff uncertainty, but part of it was also due to a thinkpiece that painted a nightmare scenario in which AI displaced white-collar jobs throughout the economy — in areas far beyond the software, technology, and financial firms that have recently faced a selloff. Also: Depop's new owner and a look at who gets left behind by new Trump Accounts.

From the BBC World Service: Exactly four years ago, Russia launched its full-scale invasion of Ukraine. Hundreds of thousands of troops have been killed, and the financial cost has also been massive for both countries. This morning, we'll learn more. Then, the U.S. has imposed a new flat-rate tariff of 10% on global imports. And, China has imposed restrictions on dual-use exports to 20 major Japanese companies, accusing them of boosting a military build-up in Japan.

Following Friday’s Supreme Court decision striking down a number of President Trump’s tariffs, the administration is moving to impose a global 15% tariff, with some exceptions for countries like Canada and Mexico. The tariffs, which are being levied temporarily under a statutory authority known as Section 122, will bring the average effective tariff rate to 13.7%, according to the Yale Budget Lab. Also on the program: Spain’s new plan to bolster its workforce by granting legal status to migrants living in the country illegally.