Would you say that most people can be trusted, or that you can’t be too careful? An NPR Illinois survey shows Illinoisans are divided on the question — though not in the usual ways of politics. This week, we look at the issue of trust, and why it matters for democracy.

Five Illinois residents have died so far this year after vaping. Two of those people have died within the last week, while public health investigators have struggled to find what’s behind the spike in illnesses.

For several nights this month, searchlights have been illuminating the sky on the U.S.-Mexico border between El Paso, Texas, and Ciudad Juárez, Mexico. They don't have anything to do with stepped-up border enforcement. Instead, they're part of a binational art installation that aims to connect people on both sides of the Rio Grande.

Until Ambassador Gordon Sondland's public testimony on Wednesday, Vice President Pence had managed to keep out of the center of the impeachment inquiry.

For the first time during the public phase of the impeachment hearings, a witness connected Pence to a possible quid pro quo. Sondland said that just ahead of a Sept. 1 meeting with Ukrainian President Volodymyr Zelenskiy, he conferred with Pence about a link between U.S. military aid for Ukraine and the investigation that President Trump sought into former Vice President Joe Biden and his son Hunter.

Ever since they were kids growing up on Staten Island, N.Y., David Carles and his younger brother Mark Carles have been inseparable.

But in October last year, they were dealt a huge blow: Mark, now 25, was diagnosed with a rare form of liver cancer called fibrolamellar hepatocellular carcinoma.

The brothers, just a year apart in age, still don't know how much time they'll have together; they only know that they want to spend as much of it as they can side by side.

The marathon of testimony in Democrats' impeachment inquiry this week confirmed that the Ukraine affair, like so many earlier subplots in the era of President Trump, boils down to two big questions:

What do the president's words mean? Can the president do what he did?

The answers to those questions have been a partisan inkblot test since Trump exploded onto the political scene, and now they are burning again as House Speaker Nancy Pelosi and House Democrats decide how they'll move ahead in a showdown over impeachment.

Herman Ware sits at a small, wobbly table inside a large van that's been converted into a mobile health clinic. The van is parked on a trash-strewn, dead-end street in downtown Atlanta where homeless residents congregate.

Ware is here for a seasonal flu shot.

"It might sting," he says, thinking back on past shots.

Ware grimaces slightly as the nurse injects his upper arm.

With a bit of luck, people in the Eastern United States will be able to witness a rare meteor shower known as the Alpha Monocerotids late Thursday night. Two astronomers predicted the outburst will last less than an hour and could even yield more than 400 meteors in that time.