NPR's Tavis Smiley talks to independent presidential candidate and consumer advocate Ralph Nader about his new book, why he's in the presidential race and whether he'll still be in it come election day.
The decision was a loss for part-time Democratic activist Steve Elster, who contended that the living-person exception to the trademark law violated his right of free speech.
On college campuses, women are making inroads in male-dominated fields like engineering and business. But that is not eliminating the earnings gaps in leadership and income in the workplace.