In this Oct. 6, 2011 file photo, Carol Gay, of Brick, N.J., holds a sign saying "Tax the Rich," as several groups including the Peoples Uprisings, October 2011 Coalition, and Occupy DC, "occupy" Freedom Plaza in Washington. (AP Photo/Jacquelyn Martin, File)

Income Inequality Worsens: Ranks Of Millionaires Swell As Poor Tread Water

The world’s richest 300 people control more wealth than the poorest 3 billion, according to a new report.