V’lirushalayim : there are two peshatim on why there is a vav . One is because the minute there are tzaddikim there is Yerushalayim, and the thing that is holding back Yerushalayim (Moshiach) is us not acting with enough beauty and grace to be deserving of it. Tosfos says that Moshiach cannot come until the way we behave is so beautiful that we are deserving of it. Not necessarily more observant, but more beautiful in our observance... We are not davening for what once was; we are davening for what can be greater than anything that ever was before. But if you want to be in a place that is better than the Yerushalayim of David Hamelech , better than the Yerushalayim of Shlomo Hamelech, better than the Yerushalayim of Yehoshafat, Chizkiyahu , and Yoshiyahu , you have to be prepared. You don’t go into the Palace of the King, or even the White House unprepared without learning the formalities of how to behave. The best way to daven for Yerushalayim the way it is in this bracha ,...