Biden Warns U.S. Troops: “This Is Not a Joke – the Greatest Threat Facing America Is Global Warming”

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Joe Biden tells US troops that the biggest threat to America is global warming

Joe Biden on Wednesday told American troops that global warming is the biggest threat facing the United States today.

After landing in the UK, Biden addressed troops at Royal Air Force Mildenhall.

“This is not a joke. You know what the Joint Chiefs told us the greatest threat facing America was? Global warming,” Biden told the troops with a straight face.