Libyans head to the polls Wednesday for their second parliamentary elections since the 2011 toppling of leader Moammar Gadhafi. VOA's Elizabeth Arrott has more from our Middle East bureau in Cairo.\r\n\r\nLibya may be about to descend into civil war. That's the fear of many analysts as US-backed plans for a change of government seem to be coming unstuck. The l.\r\n\r\nLibya may be about to descend into civil war. That's the fear of many analysts as US-backed plans for a change of government seem to be coming unstuck. The l.