Global warming, no doubt. Or global cooling. Or El Nino or La Nina. Or just luck. Take your pick.
Whichever one offers the liberal set the most money and control is the one they’ll pick.
a few years ago El Nino did not fit the global warming model. So the extremists stated El Nino was irrelevant to global warming. 2015 El Nino has been the cause of a very hot summer in North America. So now extremists flip and say El Nino is global warming.