Now the latest spin on the “polar vortex” that has most of North America in its grip is a result of “warming”(!?!) of the Arctic ocean, which skewed the flow of the winds circumnavigating the North Pole far out into a southerly loop.
These charlatans have not the least notion concerning thermodynamics or the physics of differing pressure differentials. Hot goes up, cold goes down. Cold rushes in as the hot rises, so the winds would be going NORTHWARD, not spinning off to the south.