Cat Schuknecht

We don't always behave the way economic models say we will. We don't save enough for retirement. We give money to charity. This week, why we act in ways that go against our "rational" self-interest.

Boris Johnson is engaged to his girlfriend, Carrie Symonds. The couple is expecting their first child.

One day after the United States signed an agreement with the Taliban, Ashraf Ghani said a proposed prisoner swap between the Taliban and his government could not be a precondition for talks.

Jeffrey Epstein died by apparent suicide on Saturday while awaiting trial on charges of sex trafficking. With no defendant to stand in court, the criminal case against Epstein is effectively over.

Former students at the Dalton School in Manhattan remember Epstein as a young, charismatic teacher. More than four decades later, Epstein stands accused of sexually abusing dozens of underaged girls.

Alabama officials tell NPR that if the FBI had shared its case file, they would have investigated the James Reeb murder case while one of the assailants was still alive.

A fourth man was involved in the 1965 attack on civil rights worker and minister James Reeb, but that man was never identified or charged in Reeb's murder, an NPR investigation revealed.

ENTER TEASER

Motorcyclists with the veterans advocacy group Rolling Thunder Inc. will gather in Washington, D.C., for the last time this weekend. The group cites financial issues as its main reason for quitting.

The White House has been strong against China in trade talks, but NPR and PBS Frontline found top advisers battled for more than a year over imposing billions of dollars in tariffs on Chinese imports.