But wait , according to global warming fear mongers humans are the only reason glaciers are retreating.  If that's the case , Obama did help accelerate Exit's retreat.  While you and I might go there in our one car----Obama went there with cars , trucks , vans , and helicopters. He didn't stomp on the land by himself. He had countless security and press with him stopping all over the place too. He left a footprint larger than any one person ever has.  So yes , it's his fault for the faster Exit retreat.     Unless , you think like rational people that the ice has been melting for thousands of years and humans have next to nothing to do with it.