Ripple In Libyan Oil Markets Make Waves Worldwide

The unrest in Libya has caused a spike in prices even though its oil hasn't stopped flowing. One reason: All oil isn't created equal, and Libya's sweet crude might not be easily replaced by merely boosting production of Saudi Arabia's sour crude, experts say.

Source: http://www.npr.org/2011/02/25/134056647/ripple-in-libyan-oil-markets-make-waves-worldwide?ft=1&f=1007

CLIFFORD MAY PEGGY NOONAN TONY PERKINS FRED THOMPSON