On this day 50 years ago, President John F. Kennedy signed the Equal Pay Act in an effort to abolish wage discrimination based on gender. Half a century later, the Obama administration is pushing Congress to pass the Paycheck Fairness Act, designed to make wage differences more transparent.

Some dispute the frequently cited figure that women are paid 77 cents for every dollar a man earns. But even those who argue the gap is narrower agree it's most prominent when a woman enters her childbearing years.

If you walked into New York's Morgen's Restaurant in the 1950s, you'd be greeted at the door by a perfectly dressed and powdered blonde who'd smilingly show you to your table and hand over a menu. That hostess, Audrey Elaine Morgen Volk, is at the center of her daughter Patricia Volk's new memoir, Shocked: My Mother, Schiaparelli, And Me. In it, Volk describes how two vivid women helped her move into adulthood: One was the iconoclastic Italian fashion designer Elsa Luisa Maria Schiaparelli; the other was her mother, a loving, difficult and icy stunner.

The story of Venezuela's Eloisa Barrios is especially revealing because so many of her relatives have been killed. Revealing because of who she believes pulled the trigger.

Some weeks ago, Barrios climbed into our van for a drive to a cemetery. The burial ground is outside a village in the Venezuelan countryside. We went there to visit the Barrios family dead.

She told us nine relatives had been killed in shootings over the past 15 years. All nine were young men.

In California, a high-profile lawsuit is seeking to halt construction of a new $500 million rail yard next to the Port of Los Angeles. Activists, including a national environmental group that's spearheading the opposition, say the massive project would mean even more pollution for nearby neighborhoods that already have some of the worst air in the country.