Oh, yes, her final comments were the most hard-hitting. All the Nixon tapes did ("all") was to show criminal intent and knowledge, and it was enough to get the votes to remove him from office, which he avoided by resigning. As Rachel said, this is so much worse, as it actually cost lives. This is the Trump tapes, and like the Nixon tapes, no one knew they existed until they knew they existed. Everyone is in shock, including Rachel, and the sonic boom from this revelation of the "tapes" and their *contents* is coming, one way or another.
If this is Woodward's career bookend to the Watergate investigation, it is a resoundingly solid bookend.