Yep, earth's climate is changing, it has always been changing, and it always will be changing.
“So what it tells us is really that climate change, when it’s getting warmer...”
What I find “amazing” about these “scientists” is how in one breath they say how Greenland was forested and had elephants and today it is like an arctic Sahara, and the next breath they are talking about global warming.
I do agree with him however on how fast the climate can change. Although that only is believed (by some/many) to have occurred when going from a warm climate to a cold climate.