. >>> wearing customized tinted glasses could offer relief from painful migraines. a study found patients wearing these lenses in discomfort. the lenses worked by reducing abnormal activity in the brain. >>> two new polls from "the washington post" and gallup show mitt romney as the biggest challenge to president obama's relux. romney's strength comes from so many people thinking america is on the wrong track. 57% say the economy has not begun to recover. suggesting there's a very long road ahead. rob reiche was secretary of labor under president clinton and author of "aftershock." professor reich, good morning. women, blacks, young people, older workers are struggling. you call them politically invisible. what's your argument? >> many of the people who are now bearing the brunt of unemployment, chris, and they are middle aged men who have been out of work for more than six months, they are women who were public employees and who have lost their jobs, many of them school teachers, they are single, mothers, minority groups and young people trying to get into the workforce, all of these people have very little