Editor's note

Concerns about low salaries aren’t the only thing driving teacher strikes throughout the United States. As Rebecca Tarlau, an education and labor relations scholar at Pennsylvania State University, explains, teacher union leaders are aligning themselves with broader causes of social and racial justice.

Former Trump fixer Michael Cohen testifies in front of the Government Oversight and Reform Committee next week but he won’t be talking about the “overall economy and efficiency and management of government operations,” the committee’s formal purview. Instead, he’s expected to discuss everything from Trump’s debts to payments relating to efforts to influence the 2016 election. Penn State law professor Stanley M. Brand – and former legal counsel to the House of Representatives – explains why he thinks the committee is overstepping its bounds.

A lot of television ads these days feature robots, but the robots on TV aren’t like robots in real life. Boston University’s Joelle Renstrom explains what’s going on with these fictional automatons – and some of the troubles these depictions can cause.

Jamaal Abdul-Alim

Education Editor

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Striking teachers are increasingly casting their struggle as being part of a broader struggle for social justice. David Zalubowski/AP

What’s behind the teacher strikes: Unions focus on social justice, not just salaries

Rebecca Tarlau, Pennsylvania State University

The teacher strikes that have swept the US represent a new shift in teacher activism that has led teacher unions to align with broader social and racial justice movements, an education scholar says.

Michael Cohen, left, walks out of federal court, Nov. 29, 2018, in New York. AP/Julie Jacobson

Oversight committee session with Michael Cohen looks like an illegitimate show hearing

Stanley M. Brand, Pennsylvania State University

Michael Cohen will soon testify before Congress about his work for Donald Trump. But the hearing's subject goes far beyond the committee's jurisdiction, which is government operations and activities.

Robots can’t really eat hot dogs. SimpliSafe/YouTube.com

Robots star in ads, but mislead viewers about technology

Joelle Renstrom, Boston University

In ads, robots typically are scary, sad or stupid. Real-life robots and artificial intelligence systems are none of those.

Arts + Culture

Education

Science + Technology

Environment + Energy

Economy + Business

  • The soaring cost of US child care, in 5 charts

    Heidi Steinour, University of South Florida

    Sen. Warren is proposing universal child care as a way to rein in the soaring costs of raising a family. A sociologist explains what’s driving the trend.

Health + Medicine

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