Well, the last time Americans had a president who was psychologically «programmed» to ignore facts that didn't agree with his beliefs, the USA ended up wasting $ 1T in an illegal war to «liberate» 100's
of billions
of barrels
of Iraqi oil (as many as 1.2 M people died in the process due to violence, disease & starvation resulting from the conflict), nearly $ 5T was added to the U.S. federal debt, a man with experience as the Judges and Stewards Commissioner for the International Arabian Horse Association was put in charge
of the Federal Emergency Management Agency (FEMA), the U.S. subprime credit «
bubble»
expanded hugely & then imploded, wiping
out some $ 14T in global wealth & destroying millions
of jobs, etc..
Anthony Aguirre, Matt Johnson, Matt Kleban and others have pointed
out that a collision
of our
expanding bubble with another
bubble in the multiverse would produce an imprint in the cosmic background radiation — a round spot
of higher or lower radiation intensity.