News Hour (PBS) | March 4, 2011 httpv://www.youtube.com/watch?v=xG1KqPcTUDw (Associated Press)  WASHINGTON — The unemployment rate fell to 8.9 percent — a nearly two-year low after the government added 192,000 jobs last month. Federal government hiring was flat. African-American unemployment dipped to 15.3, while black teen unemployment declined sharply to 38.4 percent, but remains the highest […]