Nutrition policy is back in the spotlight. Under Health and Human Services Secretary Robert F. Kennedy Jr.'s "Make America Healthy Again" agenda, the federal government has been especially vocal about and involved in what Americans eat, including policies that change what can be bought with federal benefits. Nutrition policy researcher Pasquale Rummo breaks down what the debate about ultra-processed foods is all about, how Americans' diets are shaped by both choice and policy, and what coming changes could mean for consumers and the food industry.

For more on this topic:

• Read Rummo's op-ed in The Hill, co-written with Jesse Strunk-Elkins: SNAP Benefit Cuts Will Leave Millions of Americans Overworked and Underfed

Housing costs keep rising across the United States, and policymakers are scrambling for solutions. In Congress, policymakers from across the aisle are advancing legislation aimed at encouraging more housing construction, based on the idea that increasing supply will help bring prices down. But what actually makes housing "affordable" and who benefits from the policies meant to fix the problem? Drawing on decades of research and experience working on housing issues in New York City, Professor Hilary Botein explains how politics and local housing markets affect who has access and why simply building more housing may not help people with the lowest incomes.

Six years after the World Health Organization declared Covid-19 a global emergency, are we any better prepared for the next pandemic? Professor Joseph Harris reflects on what Covid revealed about the strengths and weaknesses of the U.S. public health system and the fragility of global cooperation. Drawing on his research on universal health coverage and AIDS treatment politics in countries such as Thailand and Brazil, he explains how politics and power shape who has access to care—and how professional and social movements can drive reform.

For more on this topic:

• Listen to Harris's podcast: The Global Health Politics Podcast

• Check out his commentary in The Conversation: What the US could learn from Thailand about health care coverage

Haitians living in the U.S. under Temporary Protected Status (TPS) are once again facing uncertainty. Though a federal judge intervened just a day before the Trump administration was set to end TPS for Haiti, thousands of families are still left not knowing what happens next. Professor Evan Auguste explains the emotional strain of living with the constant fear of losing legal status, and how history, trauma, and racism have shaped the mental health of Haitian immigrants. He also shares his work to help create a culturally rooted healing initiative that brings Haitian traditions into mental health spaces, and what this project can teach psychologists and policymakers alike.

For more on this topic:

• Read his opinion piece in the Haitian Times, How we hold Haiti's diasporic grief

• Check out his co-authored analysis in NACLA Report, To Save Haitian Lives, Global Health Leaders Call for Solidarity

A year into President Trump's second term, tariffs and trade disputes have once again become central to U.S. economic policy. Professor Menzie Chinn looks back at the biggest economic trends of the past year and explains how rising tariffs are shaping prices, business decisions, and household budgets. Drawing on his research and public writing, he breaks down what these changes mean for everyday affordability and long-term economic stability.

For more on this topic:

• Check out Chinn's blog, Econbrowser, about current economic conditions and policy

• Read his analysis in EconoFact, The U.S. Agricultural Sector Under Stress

The Trump administration has made changes to how the federal government approaches diversity, equity, and inclusion programs, using executive actions, funding rules, and legal challenges that are reshaping how colleges operate. In response, campuses across the country are reassessing these programs — some ending them, others renaming offices or pausing services as they navigate new legal and funding realities. Professor Anthony Hernandez shares what he learned from a listening tour across New Mexico, California, Texas, and Wisconsin, where he spoke with students and educators experiencing these shifts firsthand. He explains what's at stake for Hispanic-Serving Institutions and why these issues matter for college access, upward mobility, and the broader civic landscape.

For more on this topic:

• Read Hernandez's op-ed in USA Today: Trump education cuts quietly declare that opportunity should be rationed on race

• Check out his op-ed in the Chicago Tribune: America cannot compete globally if it undermines its own people

• Read his op-ed in The Fulcrum: Tennessee's Attack on Federal Support for Hispanic-Serving Colleges Hurts Us All

As we head into the holiday season, many nonprofits are entering their busiest time of year while uncertainty around government funding continues to loom. Professor Dyana Mason explains how President Trump's executive actions and funding freezes have disrupted essential services — from food programs to international aid — and what that means for the people who rely on them. She breaks down why so many nonprofits depend on federal dollars, what happens when that money suddenly disappears, and how political pressures are putting new strain on these organizations.

For more on this topic:

Read Mason's op-ed in The Conversation: Nonprofits that provide shelter for homeless people, disaster recovery help, and food for low-income Americans rely heavily on federal funding – they would be reeling if Trump froze that money, coauthored with Mirae Kim.

In the wake of the longest government shutdown in U.S. history, millions of Americans are left wondering what comes next for their healthcare. Professor Miranda Yaver breaks down what fueled the shutdown, why the Affordable Care Act is once again under strain, and what rising healthcare costs will mean for families, healthcare providers, and entire communities. She also previewed her forthcoming book, Coverage Denied, which examines the impact of coverage denials to patient health.

For more on this topic:

• Read Yaver's op-ed in MSNBC: Republicans are trying to turn their attacks on Obamacare into self-fulfilling prophecies

• Read her SSN brief: How Health Insurance Denials Induce Administrative Burdens, and How to Fix It

• Check out her book, Coverage Denied: How Health Insurers Drive Inequality in the United States, which will be published March 2026

The criminal legal system often misunderstands—and mishandles—people with intellectual disabilities. Law professor Katie Kronick explains how and why these individuals so often fall through the cracks in a system built around efficiency and rigid rules. She breaks down the stakes with real examples, including a high-profile death penalty case now before the Supreme Court, and shares ideas for building a criminal justice system that recognizes and respects the needs of defendants with intellectual disabilities.

For more on this topic:

• Read Kronick's amicus brief for the Supreme Court case Hamm v. Smith

• Check out her essay in the Sentencing Matters Substack: Why is it So Hard for Courts to Adjust to Advancements in Knowledge of Human Behavior?

• Read her op-ed in the Baltimore Sun: The Criminal Legal System Is Failing People With Intellectual Disabilities

This Election Day is the perfect moment to look beyond the national headlines and focus on what's happening closer to home. As Americans head to the polls, Professor Brian Adams breaks down why state and local elections matter—from the mayors, town councils, and school boards shaping daily life to the policies that affect housing and public safety. He explains how voters make decisions with limited information in these races, the growing partisanship in local politics, and new initiatives aimed at reducing the influence of money in local elections.

For more on this topic:

• Read Adams's article in The Conversation, Local Elections Are Less Partisan Because Voters Will Cross Party Lines When Issues Hit Close to Home, coauthored with Edward L. Lascher Jr. and Danielle Martin

• Check out his book: Citizen Lobbyists: Local Efforts to Influence Public Policy

As access to abortion and contraception are curtailed across much of the U.S., Professor Lina-Maria Murillo explains that today's reproductive rights debates are part of a much longer story. Her research in the U.S.-Mexico borderlands show how race and power have always influenced who can get care and who cannot. She connects how earlier attempts to control women's bodies still shape current laws and discussions, and she shares what history can teach us about defending reproductive freedom now.

For more on this topic:

• Check out Murillo's book, Fighting for Control: Power, Reproductive Care, and Race in the US-Mexico Borderlands

• Read her perspective in the Washington Post: Before Roe v. Wade, U.S. residents sought safer abortions in Mexico

• Read her SSN brief: Reproductive Freedom along the U.S.-Mexico Borderlands