Associated Press: Folks sweating out the heat wave battering parts of the United States may just have to get used to it. As global warming continues, such heat waves will be increasingly common in the future, a Stanford University study concludes. “In the next 30 years, we could see an increase in heat waves like the one now occurring in the eastern United States or the kind that swept across Europe in 2003 that caused tens of thousands of fatalities,” Noah Diffenbaugh, an assistant professor of …