InvestigateTV+: Experts warn of looming threat to nation’s GPS

(InvestigateTV) — There’s a looming threat that could bring America to a standstill and experts warn there’s no backup system, but we get insight into a solution that could be key to keeping the signals going.

Then, InvestigateTV+ travels to Washington to see how Seattle merged environmental restoration with historical preservation and turned a toxic, industrial site into an urban playground.

Plus, a boy scout finds the courage to overcome a challenge and help save his father and brother’s life.

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