So, is the answer immigration reform? I would say that is a problem, like you said, if they send back safe refugees. Sadly, too many Christians are persecuted for example in the Middle East, in Syria, and especially Iran. The Christian church is growing faster than other religions globally in Iran specifically. But they are underground churches. House churches. When Rome granted citizenship to too many people and persuaded them towards larger cities and continued inflating the money and increased welfare, then that caused continual damage to their empire. @Stefan.Molyneux makes great videos that talks about those things.
RE: Europe's Quid pro Quo