Unverified and likely false information (fake news) is downvoted. If you question the accuracy of the information it's better, still not good, but you didn't before your edit.
That Trump's statement is false and dangerously irresponsible is not OP's fault.
It's wrong to classify something false with certainty when it is just conjecture and likely of a political nature at that.
https://twitter.com/imranarainppp/status/1290729309301350400...
Prosperity, and strong social safety nets in particular, have been shown to lead to decreased propensity to reproduce. The less one relies on family for old age, disability, unemployment, etc., support, the smaller families people have.