Happy Earth Day!For Earth Day, or evening, rather, here is a letter to climate change deniers. Everyone has a CCD in their midst. A sibling, a parent, a neighbor. The rest of us feel your pain. We feel it, too.My dear Climate Change Denier:This year was a pretty hot winter. I know there were snowstorms back East and it was frigidly cold in the Midwest. I lived back East once. I lived in the Midwest once. Hell, I was born there. It is fucking cold in the winter in Omaha. The coldest I’ve been since leaving Omaha was Berlin in January. It was so cold you ducked into stores when walking down the street because the wind chill hurt your lungs and your feet froze, despite the wool socks and heavy boots.