The GuardianObama signals willingness to intervene militarily in Libya if crisis worsensWashington PostAs fighting continues in Libya, tens of thousands of guest workers from Egypt, Tunisia and other countries are fleeing to escape the violence. The situation is quickly turning into a humanitarian emergency for the border country of Tunisia which is ...All Libya options open, says ObamaThe Press AssociationObama Keeps Libya Options OpenWall Street JournalPresident Obama tells Libya's Gadhafi to step downUSA TodayThe Age -TIME (blog) -The Guardianall 711 news articles »