I appreciate your response. I did ask for opinions although I did not expect personal attacks, and to me I take this as an attack.
There are Boas here in south Florida. I have caught a few babies in my buddies back yard maybe someone had a pair breed and said hmmm screw this and tossed them out? I would think someone would try to sell them but maybe not., as there are anacondas, pythons, nile monitors, and savannah. I do think they are an issue. If the eco system doesn't adapt then yes it can destroy the natural state. THIS IS HOW SPECIES BECOME EXTINCT!!! The monitors do eat eggs. I work in aviation and I use to deal directly with the FWC out of Ft. Lauderdale exc so I know what the FWC deals with (at least in my area) I worked directly with some pilots that fly there little helicopters (R-44s) that work with alligator research and some of the alligator farmers/trappers. They are having a problem in some areas with nests getting invaded by monitors. maybe this is an isolated incident. This isn't anything new, this has been going on since the opened up MIA International. Especially during the 70s. There are freekin monkeys that have adapted in some parts and are breeding. When you drive down a road and see 7 or so monkeys on the side of the road I don't think that is staged. I am sure this is an isolated incident also.
Snakeheads...Well, if you read some of the earlier posts lets get together and I can show you 2 lakes that are totally dominated by snakeheads...They have completely wiped out the population of native fish. Maybe this is an isolated incident also, but it does exist.
The question is how long do you let things go? Do we say screw it and let nature fix what we have messed up?? I don't really think that is right.....That would be like us going over to the middle east tearing everything up and then saying see ya guys and good luck. It will work out....IT ALWAYS WORKS OUT.
I agree with you that construction is far worse than the introduction to non-native species. You want to go to war with the freekin cuban mafia and try to stop billions of dollars then go for it. I myself don't think the time spent would be worth the outcome.... I think the time could be much better spent in other areas.
BTW if you do a little more research on the Cuban tree frog versus the Green you should be able to see that our chemicals are not the most prominent reason for the Cubans dominating.
I might sound a little contradicting in what I am about to say, but I always try to remain honest.... I am one of the first people to say I love our exotics!!!! I have a pair of Knight Anole outside my house right now. I think it is cool as hell to go fishing and never know what your going to catch. I think it is cool to see monkeys and a huge population of Macaws 1 block away from where I live. The problem for me starts when the start to dominate and kill of the natives which so far I will just state in isolated areas it has occured. You don't think this is possible to spread or happen else where??If you can answer that you are one of the smarter people I've had the privilege of posting with

Also don't get me worn in thinking I am like !!!!!

OMG WERE BEING TAKEN OVER!!!!!!!!!!

This would take decades or even centuries, but as stated before, I don't think it is right to mess something up and then walk away from it. Exotics are here to stay. They always will be. There is no reason to say that we shouldn't try to help regulate what we have messed up.
Again for the construction I agree 100% .... To be honest I hate the city. I was born on an Orange Grove(organic for all you tree huggers!!!), and was somewhat raised off the land. So I am 100% with you on that. I just don't think that is my area. Finished with my book. Sorry for the long post.