A top hurricane forecaster called Al Gore "a gross alarmist" Friday for making an Oscar-winning documentary about global warming. "He's one of these guys that preaches the end of the world type of things. I think he's doing a great disservice and he doesn't know what he's talking about," Dr. William Gray said in an interview with The Associated Press at the National Hurricane Conference in New Orleans, where he delivered the closing speech. A spokeswoman said Gore was on a flight from Washington, D.C., to Nashville Friday; he did not immediately respond to Gray's comments. Gray, an emeritus professor...