When the black plague happened in Europe centuries ago, enough people died that hiring labourers became a competitive process, so wages and benefits went up. Assuming business minded right wingers pay attention to history, they probably want to avoid a repeat.
Religious social conservatives want more babies because their religion demands it.
Racists feel threatened by immigration and want to rebalance the population in their favour.
When the black plague happened in Europe centuries ago, enough people died that hiring labourers became a competitive process, so wages and benefits went up. Assuming business minded right wingers pay attention to history, they probably want to avoid a repeat.
Religious social conservatives want more babies because their religion demands it.
Racists feel threatened by immigration and want to rebalance the population in their favour.