A reader gave a response to my question about unemployment among young black males in the US. He or she made an interesting comparison with the government's approach to American Indians - give them stuff and hope for the best.
When has that approach ever worked in the world? Now, the US like Europe offers government benefits to new (including illegal) immigrants. Is that a good idea? It has never been tried in the US in the past, and immigrants did very well over time.
From 1925 to 1965 the US permitted essentially no immigration. The people had decided, and the politicians had agreed, that we had enough of them. The country thrived.