Casey says the evidence is clear that the earth is rapidly growing colder because of diminished solar activity. He says trends indicate we could be headed for colder temperatures similar to those seen in the late 1700s and early 1800s when the sun went into a "solar minimum" — a phenomenon with significantly reduced solar activity, including solar flares and sunspot. .... If "Dark Winter" is right, that means the nation is busily preparing for the wrong calamity. "We don't have 10 years," Casey warns. "We've squandered during President Obama's administration eight years . . . and we didn't have...