Yes, there are simply limited resources and practical difficulties in maintaining an orderly society if there are no effective borders.
The Church recognizes a nationās right to maintain its borders and define its citizenship, and does not require a welfare state.
The general principles that guide my opinion are that:
- We must, first, seek to uphold the dignity of the people immigrating; that entails fighting against dehumanizing them, while caring for their needs and seeking justice when they are wronged.
- We must seek to eliminate injustice: this would entail fighting crime caused by such immigrants, as well as all the factors that lead to itāthe underculture of illegality, the coyotes, the drug smuggling business, the political rebelliousness of āreconquista,ā the abuse of minors, human trafficking, etc **(ALL of these things are made MUCH WORSE by a āporousā border and lax policy against illegal immigration, by the way, which makes those two things, themselves, a huge and serious issue of injustice!)
- We should make it much easier** to unite immigrant families. After that principle, we should also make it easier to immigrate in general (faster processing of legal applications and screening, higher quotas, though not necessarily any lower requirements)
- We should honestly and strongly seek (with the application of resources and direct aid) to remedy the conditions that are causing so many to want to take such risks to immigrate. This means expert counsel, infrastructure projects, monetary aid, better trade policies (and other political agreements), educational assistance, and assistance in fighting crime, corruption, and the massive cartel problems in the source countries.
- Any policy approach likely does need to include securing the border first; fair and just deportation of new and recent immigrants (fair and just would take family relations into consideration); and then providing a reasonable path to citizenship for those who have been here working and living honestly for a significant period of time.
Both parties have it wrong, BTW, because they are at opposite extremes and not listening to the important aspects of each othersā approaches.
Those sound like some pretty sensible general principles to me.