Pond Boss Forums AQUATIC VEGETATION Controlling unwanted plants is glyphosate safe for around ponds with fish?

I tried to read this but did not get far. "super weeds"? What is this guy smoking? If you use any herbicide enough, then you select for weeds resistant to this herbicide. Glyphosate could not be used on crops before transgenic plants were created; before that, other selective herbicides were used on crops. This guy seems to think that you should not use glyphosate on trangenic crops so that weeds won't become resistant to a herbicide that he doesn't want anyone to use. Am I missing something?