What’s at stake in the biggest union battle this country has seen in decades. The future of community colleges. And, facing the prospect of “vaccine passports.”Read more:Jay Greene reports on Amazon workers’ fight for a union in a warehouse in Alabama — and the drive’s potential to inspire other workers. Normally during an economic downturn, higher-education reporters like Nick Anderson expect to see a rise in enrollment in community colleges. This time, that didn’t happen. Nick explains what that means for these schools and the students they serve, at a time when community colleges are being given increased political attention. The scramble to develop vaccine passports — and the potential problems they pose — from health reporter Dan Diamond. If you value the journalism you hear in this podcast, please subscribe to The Washington Post. We have a deal for our listeners: one year of unlimited access to everything The Post publishes for just $29. To sign up, go to postreports.com/offer.