"Nuclear winter", whatever that may mean, is to be averted by the election of Trump, or more specifically the non-election of Clinton, according to this thread non-starter.I can see yet another thread developing.
The inference that the globe is to experience a return of the Maunder Minimum, thought to be causally connected to the period of global cooling entitled "the little ice age", appears to have been erroneously connected to the CAGW theory. The two cannot be connected. Both cannot be the causes of the observed temperatures.
The precise mechanisms for these startling non sequiturs remain unexplained. Please don't provoke any further analysis of this inane assertion.