Ok sheist, now you've confused me! Everything you've posted for projections are based on straight-line extrapolations without any other influences.

Did you ever take into account that the birth rate/population rate of the US has been dropping for decades? That if we didn't have tons of immigrants the US, as well as Europe and other first-world countries, populations would be dropping like a cascade?

Also, I still fail to see how you can tie cancer research to overpopulation and anarchy in our country. Please don't cuss me out but you lost me on that connection.