Politics

The man driving the investigation into the General Services Administration, California Republican Rep. Darrell Issa, took the top seat on the House Oversight and Government Reform Committee after the GOP won a majority in 2010.

Issa has led several splashy investigations since. But he's also been dogged by allegations of his own.

Issa has made news in recent months by threatening to subpoena Attorney General Eric Holder, and by calling a panel of only men to talk about women's contraception.

The Car Alarm Voice

To White House outsiders and maybe even more than a few insiders, the life of a first lady would seem to be a fairly anxiety-inducing one. After all, there is no greater fish bowl than 1600 Pennsylvania Ave.

So NPR's Michel Martin, host of Tell Me More, asked First Lady Michelle Obama during an interview scheduled to air Tuesday how she deals with the pressures of being both the president's wife and the mother of school-age children.

First lady Michelle Obama wears many hats in the White House. In addition to being President Obama's closest confidante, she's also a mother whose two daughters are growing up in one of the most public homes in America.

And as first lady, Mrs. Obama has taken on her own signature public issues, as well.

Her Let's Move campaign has brought attention to the growing epidemic of childhood obesity. She has encouraged children to eat right and get plenty of exercise.