Invasive species are particularly hard on Minnesota, wreaking havoc on outdoor recreation, pumping stations and other infrastructure, and costing the Great Lakes $200 million a year. But the EPA's proposed new ballast water standards, intended to limit the damage of invasive species but released in October to a mere 30 day public comment period, give lakers a free pass from having to treat ballast water. No, says Marc Smith, the policy director of the National Wildlife Federation, lakers aren't