The “brutal” winter is on the attack again, bringing sleet and heavy snow to the mid-Atlantic region. Previous storms targeted the deep south including Dallas, Texas, and several hammered New England. By March 4, Boston was just 2 inches away from hitting an all-time record for snow, Boston.com reported. It’s a reality more in keeping with media warnings from the 1970s than today’s arguments about global warming, like this one from Walter Cronkite in 1972.