April 14, 2025 - PBS News Hour full episode

As the world races to curb climate change, scientists are taking aim at cows, a surprisingly potent source of greenhouse gases. Science correspondent Miles O’Brien traveled from California to Mexico and Australia to explore a bold idea that could make a big impact. It's part of our series, Tipping Point.

A blockbuster antitrust trial between Meta and the Federal Trade Commission is underway. The government alleges the company monopolized the social media market when it purchased Instagram and WhatsApp. The trial could have major implications for big tech. Stephanie Sy discussed the case with Rebecca Allensworth, a law professor at Vanderbilt University.

There is more fallout from a Russian missile strike in northeastern Ukraine that killed dozens of civilians on Palm Sunday. Ukrainian President Volodymyr Zelenskyy called Russia “filthy scoundrels," while President Trump blamed both Ukraine and Russia for the start of the war. Nick Schifrin reports.

In our news wrap Monday, the man accused of setting fire to the Pennsylvania governor’s mansion has been charged with arson, attempted homicide and terrorism, court documents claim a Wisconsin teen arrested for killing his parents did so to take their money and carry out a plot to assassinate President Trump and the tour company whose helicopter crashed into the Hudson River is shutting down.

The escalating trade war between the U.S. and China is continuing to inject uncertainty into the world’s two largest economies. Over the weekend, President Trump and top trade officials added to the confusion, carving out exemptions for tariffs on electronic products. To discuss the trade war, William Brangham spoke with David Wessel of the Hutchins Center on Fiscal and Monetary Policy.

President Trump met with El Salvador's leader as both governments rejected responsibility for the fate of a man the administration admits was wrongly deported. The Supreme Court said last week the U.S. must facilitate the return of Kilmar Abrego Garcia. Attorney General Bondi said the return is at El Salvador’s discretion, but President Bukele claims his hands are tied. Laura Barrón-López reports.

NPR’s Tamara Keith and Amy Walter of the Cook Political Report with Amy Walter join William Brangham to discuss the latest political news, including the political fallout from the Trump administration's tariff policies and intra-party fighting that seems to be breaking out with both Democrats and Republicans.