re: Current idea that cold is from global warming fundamentally flawed?

In these posts I see a lot of strong stances on man's role in global warming, or lack thereof. I tried to convey earlier that I am completely uninterested in information/opinions/facts pertaining to that.

I see no posts that supports or refute the notion that this vortex theory exists with arctic warming, and with the only current flaw being that the arctic is actually getting colder.

Any takers for or against? Perhaps the lack of input speaks to how half-backed this theory is.