The Talmud (Pesachim 86b) cites an interesting rule of etiquette governing guest-host relations: "Whatever the host instructs, you must do, exectp when he says: 'Get out of my house.'"
Even if these men were loyal to Hashem and His Torah, and even if there were a chance that they would achieve their goal, we must not listen to them in this matter, to make our redemption with our own power.
After the release of a recent study that found only half of American Jews under the age of 35 are comfortable with the idea of a Jewish state, the Rohr Jewish Learning Institute, an arm of the Chabad/Lubavitch movement, announced a new six-week course t