How cryptocurrency tracing can help investigations

Nancy Guthrie's son has a new plea for her captors to reach out, with proof that his mom's alive. TMZ's Harvey Levin, who got one of the alleged ransom notes, joins us 360° to explain why the second deadline is, in his words, far more consequential. Plus, will Penn Station and Dulles Airport soon be named Trump? The president names his price for freeing up billions that Congress has already approved for badly-needed infrastructure and the price is his name.

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