Talk of the Nation

When immigrants face depression, therapy may not be the first option they explore for relief. When they do seek counseling, they often encounter a cross-cultural struggle to understand and be understood by American practitioners.

Israel blames Iran for attacks in the capital cities of India, Georgia and Thailand, further escalating Israeli-Iranian tensions. Washington Post columnist Jackson Diehl believes that Iranian leaders are exhibiting signs of desperation.

GOP presidential candidate Rick Santorum swept caucuses in Minnesota and Colorado and the Missouri primary, gaining considerable ground on Mitt Romney's primary lead. NPR's Ken Rudin and Dan Balz, of the Washington Post, recap the week in politics.

Chinese Vice President Xi Jinping, the heir apparent to the presidency, visited Muscatine, Iowa Wednesday. He spent a week with a family there in 1979 to learn about American agriculture. Des Moines Register reporter Kyle Munson discusses the relationships foreign leaders form with U.S. towns.

In January, a group of residents in Duluth, Minn., launched an anti-racism effort called the Un-Fair Campaign. They created ads, posters and billboards aimed to raise awareness about racial injustice and asking white people to recognize institutional racism.

The posters have prompted thoughtful discussion in some circles and backlash in others.

The organizers are also planning other events — a series of discussion, speeches and films, around the city.

'Cool' is a word that has come to mean so much more than just a temperature. It can be an attitude, a style or a sound. The word continues to evolve and has a variety of meanings.

In a new collection of essays, Black Cool: One Thousand Streams of Blackness, writers explore the definition of coolness within African-American culture. Writer Rebecca Walker edited the book and compiled a series of essays aimed to build a "periodic table of Black Cool, element by element," to explain the myriad meanings of blackness in the United States today.

A medical study published in Science finds that an FDA-approved skin cancer drug can reduce Alzheimer's-like symptoms in mice. It is unclear if the drug, marketed as Targretin, will have the same effect on humans. Some researchers want to begin testing the drug for its efficacy in treating Alzheimer's patients.

Transcript

NEAL CONAN, HOST:

Transcript

NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan, in Washington. Last Friday, President Obama came up a compromise: Catholic and other religious institutions would not have to provide contraception coverage for their employees directly, but the wider goal of women's health would be met because their insurance companies would have to do it.

Grammy Award-winning pop diva Whitney Houston died Saturday at the age of 48. Her voice inspired a generation of musicians. Houston's musical director and friend Michael Baker and bass player Matthew Garrison, who played on Houston's 2009-2010 final tour, share memories.