Rav Joseph B. Soloveitchik: What was the purpose of the mission of the Meraglim vs. what they actually did. The parallel between a courtship and the mission of the meraglim. Our relationship to Eretz Yisrael is that of a marriage.
Shvilei Chaim: This wasn't the first time Moshe was able to completely save Bnei Yisrael. Why was he only able to lessen the punishment here?
Shvilei Chaim: Why was Yehoshua given an extra letter to protect him whereas Calev davened at Mearat HaMachpela for protection?
Rav Schwab: What is the connection between the sin of the spies and the destruction of the Batei Mikdash.