Syria Sponsors Terrorism, Charges Turkey

Arguments between neighbors are the worst

Turkey accused Syria of "state terrorism" Wednesday after a sharp spike in the death toll from the Syrian civil war, and Iran came under new scrutiny with the U.S. alleging that Tehran is flying weapons to President Bashar Assad's regime across Iraqi airspace.

With violence escalating in the nearly 18-month-old crisis, strains rippled across the region as Egypt's president urged Assad to take a lesson from the Arab Spring uprisings that deposed other leaders and step down.