The Harbinger discussion is interesting to me. Maybe with some embellishments, but some good points. The talk about the ancient Northern Kingdom parallels with America are also profound, but actually run much deeper than I've heard Cahn allude to publicly. The parallels aren't just spiritual. And no mention of connections with the USA to End-Time Babylon? Maybe he just doesn't want to further complicate the discussion, I don't know. However, the discussion and problems are complex... and the grand finale alter call at the end isn't the grand solution. True national ACTIVE humble repentance? Yes, that would stay YHVH's judgment. An abstract mental calling on "Jesus" or "Yeshua" for salvation? Nope, not going to fix anything.
The following similar presentation by Cahn had a bit more focus on "repentance". - Hanok