Getting to the Knesset caucus room of the Labor Party is not easy. Labor is now the smallest faction in the Knesset, and its office is in what looks like a storage hallway. It’s hard not to see this as a metaphor for how the mighty party—Israel’s founding and long-ruling political party for around a quarter-century—has fallen.   Golan is a former IDF deputy chief of staff. A reserve major general, he was also commander of the Home Front Command (in charge of protecting civilians in emergency