Throughline Folgen

Does history have a border? That is the question at the heart of Cinco de Mayo, May 5th, a holiday that symbolizes Mexico's fight for autonomy, even as it's come to be associated with sales and cervezas and margaritas in the U.S. Cinco de Mayo is part of a much deeper story of two nations — Mexico and the U.S. — trying to define themselves at a time when old empires were crumbling and borders were in flux. A story that culminated in a revolution in Mexico that was at the forefront of a worldwide movement against predatory capitalism and foreign domination. So in this episode, we're going back to the first Cinco de Mayo and exploring how it helped shape the future on both sides of the border.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Philanthropic foundations are a fundamental part of our society: they support media, the arts, education, medical research, and more. NPR, and even this show, is supported by many personal and family foundations. But it wasn't always that way. In this episode, we go back to the beginning — the Gilded Age. We trace the birth and evolution of what many today call "big philanthropy," and ask what all this private wealth means for the public good.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Rivers on fire, acid rain falling from the sky, species going extinct, oil spills, polluted air, and undrinkable water: For so long, we didn't think of our planet as a place to preserve. And then, in the 1960s and 70s, that changed. Democrats and Republicans, with overwhelming public support, came together to pass a sweeping legislative agenda around environmental protection. In today's episode, what led to Earth Day, and what Earth Day led to.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy