All you have to do is look at the weather in the North East at least, and try to decipher how this vicious polar vortex is a perfect example of Global Warming!
It's even cold in Las Vegas, Dallas and Los Angeles. 
And this is normally the time of year when these Global Warming Enthusiasts remain quiet until May/June, right? then they start right up at the start of Tornado Season!!!
As the atmosphere, which acts like a shield and blanket at the same time, begins to disappear from destructive chemical reactions caused by things men are doing on the earth's surface, you would expect colder winters as CLIMATE CHANGE continues (not "Warming" per se)
In the Winter, with a thinner "blanket" you would expect colder-colds. In the Summer, guess what we find? Warmer warms as the shield function of our atmosphere thins.
It's fun to look at climate change like an infant. That way the pesky little details of what's actually happening can be denied. That way, industry doesn't have to encounter the hassles and expense of complying with global climate practices aimed at saving our planet. The simple minded greedy apes just want their bunches of bananas. They don't want to hear about the inconvenient details of how their greed is destroying their home.