There is a madness to walking through a blizzard and discussing Global Warming. A theory according to which we should be sliding toward the tropics, awash in fleeing polar bears and Florida style temperatures, instead of frantically shoveling our driveways. To believe in Global Warming while stamping the snow off your boots is not a matter of science. It is a matter of faith. The scientist sees what is, while the believer has faith in what he cannot see. The scientist does not see Global Warming in a blizzard. The Warmist does. To see Global Warming while walking through a...