Subject: Re: worldwide mass migration
It may be true that the planet can 'support' twice the current population, but at what cost? That seems insane to me. And while I won't be around to see the consequences, my descendants will be.

Republicans are all about protecting potential human life and talking about the large carrying capacity of the planet.

Actively caring for actual human beings and the planet?

(See this years budget proposal for answer to that question)