Connor Donevan

NPR's Juana Summers speaks with Mikhail Chester, professor of engineering at Arizona State University, about how extreme heat affects transportation infrastructure.

Ousted FDA vaccine chief Dr. Peter Marks talks about the current administration's policy on vaccines and how that is impacting its response to the ongoing measles outbreak in the southwestern U.S.

NPR's Juana Summers talks to Bennett from the centrist think tank Third Way, about what he heard from leaders in the Democratic party and what he thinks about Trump's joint session of Congress speech.

NPR's Mary Louise Kelly speaks with Trump Senior Advisor Jason Miller about what the administration plans to accomplish in the early days of his second term.

Former Secretary of Defense Chuck Hagel says "a lack of any government experience is an issue" when leading the largest institution in the world.

The question of how to define antisemitism and what to do about it is unfolding across the U.S. NPR's Ari Shapiro speaks with two journalists who have tried to find some clarity in the fog.

Activists pushing for peace, a shared society and solidarity between Jews and Arabs say that speaking out has become dangerous in Israel right now.

Across the country, a huge volunteer effort has sprung up to supply troops with protective gear that some say the government is failing to provide.

In the next presidential election, voters might choose between the oldest would-be president ever, and the second oldest. NPR talked with seniors about electing a president their age.

It's been more than five months since the death of 22-year-old Mahsa Amini in police custody, which sparked mass protests in Iran. But part of what fueled them was a sense of economic desperation.