Afternoon Shift: CDC sleep study, what to eat when pregnant and Karen Lewis

September 10, 2013

WBEZ

Flickr/Lima pix

The CDC released a new report that showed that nearly 9 million Americans use sleeping pills. Should pregnant women avoid caffeine, booze and sushi? University of Chicago economist Emily Oster says 'not really.'CTU President Karen Lewis talks about what has happened since the teachers strike.