Suppose the DR Gov't were to adopt a law,
prospective only, in essence as follows: any Dominican residing
legally in the USA who is deported for violations of U S laws would thereby lose his Dominican citizenship & simultaneously be granted Haitian citizenship. Haiti, of course, would have to be paid for granting Haitian citizenship to amateur or professional criminals. How much $? Subject to negotiation. I'll wager Haiti wouldn't want much - payable in US $, of course. If every DR living in the USA
legally knew that deportation would mean Haitian citizenship, I suspect that there would be a huge positive incentive for Dominicans not to violate American laws.
Food for thought:
1. Does the DR need or want these people.
2. Would any Haitians notice the existence of 5,000 - 10,000 Domnican gangsters competing with the Haitian thugs? I suspect a high homocide rate? Would that be bad for the DR? For Haiti?
3. The carrot or the stick! The 2 most effective means of regulating human conduct!! 1 American's opinion - that of a former attorney & prosecutor.