Some other news. Women who work for Wal-Mart - the world's largest retail chain - continue to make claims they get paid less and are not promoted as often as men. Current and former Wal-Mart employees have now filed a court case in Tennessee.
As Blake Farmer of member station WPLN reports.
BLAKE FARMER, BYLINE: Three women are named. Attorney Scott Tift says each has a first-hand account of discrimination.
In the run-up to the presidential election, Morning Edition visited communities in swing states — in fact, in swing counties — that are predictably unpredictable when it comes to voting. We wanted to hear from voters where they live — to understand what's shaping their thinking this election year.
A paradox of American health care is that hospitals are sometimes rewarded for doing things badly.
Patients who are discharged, for example, shouldn't have to come right back because they got worse after getting home. But if they do come back, hospitals benefit because they can fill an empty bed and bill for more care.
The federal government says, in fact, that Medicare alone pays $17.4 billion a year for unnecessary return visits.