Concerned about the effect on diversity, many colleges have stopped requiring standardized tests. New research suggests that might be a mistake.

David Leonhardt, a senior writer for The Times, discusses the future of SATs and why colleges remain reluctant to bring them back.

Guest: David Leonhardt, a senior writer for The New York Times.

Background reading:

• The misguided war on the SAT
• From Opinion: Can the meritocracy survive without the SAT?

For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.