Sallie Krawcheck

Christine Lagarde, the head of the International Monetary Fund, refuses to attend any meetings in which she would be the only woman; Sallie Krawcheck says the fact that women still are paid less than men is partly the fault of society at large; and more in this week's WIB Scan.

Many women see their highest pay at an earlier age than men, take more career breaks, and live longer. Krawcheck just got $34 million to work on that.