The key to everything is the Temple Mount in Jerusalem.
Should we
1. Wait for an earthquake to destroy the mosques and the Knesset building, thereby removing the Waqf and the dislocating Israeli government who are the main impediments to building a physical Temple as commanded in the Torah, even without a Moshiach?
2. Wait for the L-rd Himself to remove the mosques and bring down the Third Temple ready built magically, which is the prevalent Orthodox and Haredi view and is also a possibility
http://jewishmag.com/16mag/temple/temple.htm even without a Moshiach?
3. As they would have done in the era of Biblical warriors who knew no fear, not wait for intervention from neither G-d, "Nature", nor Moshiach, nor Halachic decisions from the "Gedolim" as to where and where not is permitted, and just storm the Mount, level it and start building regardless, as Chief Rabbi Goren was going to do in 1967?
4. Wait in quietistic apoliticism, cowering before the Waqf guards, afraid of the Israeli police and the hell of the Russian Compound Jail (which RMK, BZK, Nadia Tamar, Hill Top boys and girls and even milquetoasts like Shlomo Riskin know so well), let alone injury and death, and even of Hashem's Judgment for attempting to forcing the Keitz before its set Time:
"Daughters of Jerusalem, I charge you by the gazelles and by the does of the field: Do not arouse or awaken love until it so desires" (Shir Hashirim 2), and He decides that even though Jews believe in Him but nevertheless they don't care about His Kovod
sufficiently, so that He decides they are unworthy and 'closes shop' and winds down Humanity and the Creation?
As Tamar Yona said recently:
"I have had enough of visiting the Wailing Wall. I want to visit what's on the other side!"