Support WBURLibyan Refugees Become "Humanitarian Emergency"Korva ColemanFebruary 28, 2011 ShareEgyptians wait to take buses after fleeing from Libya, on February 27, 2011, near the Tunisian city of Ben Guerdane. (AFP/Getty Images)
Egyptians wait to take buses after fleeing from Libya, on February 27, 2011, near the Tunisian city of Ben Guerdane. (AFP/Getty Images)