[akimbostrawman]

>So instead the US uses immigration to fill the gap left by declining fertility rates

Because that is working so good for Europe? At some point you need to understand that replacing a population is not the solution for low fertility population.

[dnissley]

I think we agree, but in case I wasn't clear I will restate this more plainly: patching over the problem of fertility with immigration is toxic to the social fabric of a nation.