Beirut's Crisis Foretold Planned Arrest Warrants Create Political Challenge for Lebanon's Hariri

Now that Hezbollah's leader has indicated that "undisciplined members" of his organization may have taken part in the assassination of former Lebanese Prime Minister Rafik Hariri, a new political challenge has emerged for the son of the murdered politician. Will Saad Hariri, the current prime minister, dare to challenge a group he shares power with in the volatile country?