We’ve been here before. A storm bears down on the media centers of the east coast. Reporters don silly parkas, galosh into the tempest and offer apocalyptic sermons about climate change. “Repent! The End is Nigh!”Because who would expect the northeast to get snow in February — it’s unheard of!When I mock this predictable alarmism, Twitter lefties are quick to attack my blasphemy. “Y u hate sceince?! stoopid rethuglican!!1!” says an engaging fellow with an egg avatar and no followers. Yes, your piercing logic has swayed my scientific understanding, @m1tts4tard.