For the first time since 2021, the Drug Enforcement Administration says the potency of street fentanyl in America has gone down.

Claudia Sheinbaum said Mexico suffered from an influx of weapons smuggled in from the United States, and that drugs were a U.S. problem.

The president-elect vowed to slap heavy tariffs on imports from some of the U.S.'s top trade partners. Here's how that could impact your spending.