Scientist Stephen Hawking has issued a warning that humanity may be wiped out by nuclear war, genetically engineered viruses or global warming. He has earlier warned of the dangers of killer robots and human aggression. Vegas bookmakers have already posted odds for the new entries. Personally, I think we may not survive Vegas. ... Storm Jonas will be forgotten as easily as this year's boy band. ... Federal, state and local officials are scrambling to explain the decision by Flint, Mich., to take its drinking water from the Flint River, which has produced elevated lead levels.