Yemot Hamashiach (9) - Can we Hasten the Redemption - Rav Shlomo Katz

What can be done to bring the redemption closer? Video cuts out, but audio can be heard for the rest of the shiur here: https://soundcloud.com/shlomo-katz/yemot-hamashiach-9-can-we-hasten-the-redemption-rav-shlomo-katz