You did not REALLY expect that anything would be done did you?
Mr. Environment, Obama, is a joke. He is just stalling, until it is too late, so his Chicago buddies won't lose any money. He is well aware that MOST who will lose money if that carp takes over are every day, middle class people. He, and most environmentalists, don't care what happens to them. Follow the money trail, it starts and ends in Chicago.
A TRUE environmentalist would be pushing to sever the man made links from the Great Lakes and the Mississippi. Then go after ALL man made water ways. Few have done more damage than the Welland Canal.