Equal Pay Day seeks to highlight the gender pay gap, with ideas on how to close it. In our area, the Coalition of Pay Equity was designed to examine differences in pay between different groups. We check in on COPE's surveys -- what they've learned, and what we can do to eliminate various gaps. Our guests: Catherine Cerulli , director of the Susan B. Anthony Center at the University of Rochester Cynthia Herriott , vice president for public policy for the American Association of University Women