http://thinkprogress.org/climate/2015/09/18/3703024/senate-republicans-disapprove-of-waters-rule/
"The rule, developed with the Army Corps of Engineers using what a White House spokesman called “the best science available” to determine how waterways are connected, protects two million miles of streams and 20 million acres of wetlands that the Clean Water Act did not clearly cover before. The EPA estimates that a third of Americans get their drinking water from sources connected to the added waterways." The pro pollution, pro poison party strikes again."