From that link:
"We believe Earth and its ecosystems—created by God’s intelligent design and infinite power and sustained by His faithful providence —are robust, resilient, self-regulating, and self-correcting, admirably suited for human flourishing, and displaying His glory. Earth’s climate system is no exception. Recent global warming is one of many natural cycles of warming and cooling in geologic history."
Here's Spencer from 4 years ago...he was wrong then and he's wrong now. He says, in the video, that he can show that natural variation will result in temperature increases of less than 1C by the year 2100, but we're already at 1.5C increase and it's only 2012!
The IPCC has not been silent or ignored natural causes of global warming, that was a lie.
He said warming stopped 7 years ago (as of 2008)! HA!
He really sucks at predictions, doesn't he? I wouldn't trust him with the weather, let alone the climate.
A bit of good news, a guy by the name of Peter Sinclair is back posting his "Climate Change Crock Of The Week" videos. He had slowed in recent months, but he's got a new one: