A scholar documented the risks a migrant faced after deportation, including his becoming involved in smuggling people across the border.
Canada's experience shows that selecting immigrants based on economic merit is not a silver bullet; finding the "right" immigrants is the only the first step.
As Congress takes up the issue of immigration, we turned to our global network of scholars to get their perspective on how so-called merit systems work.
The death of a New Zealand citizen who returned to Iraq has led some to query his status as a refugee. We need to be clear about what it means to be granted asylum and the rights of citizenship.