Does Israel want a war in Lebanon?

Bret Stephens looks at the pros and cons for Israel of another war in Lebanon. There is, I am very reliably told, "no appetite" in Israel for another war in Lebanon -- "none whatsoever." The prospect of a war offers Israel the unenviable choice of a militarily decisive blow against Hezbollah that would likely also be a diplomatic debacle, or else a diplomatically acceptable surgical option that