 Israeli officials tell me that both Israel and Hezbollah have agreed to the broad parameters of a deal brokered by the U.S. that would stave off a war. But Hezbollah has said that it can't sign that deal until there is a ceasefire in Gaza. That could be months away, and so those officials are saying at this point a potentially devastating wider regional war is more likely than not. That is ABC's Matt Gutmann.