I think they should be deported. What about you?
For the most part, I would say yes but I could not give this an unqualified blanket yes as your poll options would require.
The kid who was brought here as a child, has no family here or anywhere else, no country really to go home to, should probably receive a congressional exemption of some sort--be allowed to stay with green card status and be allowed to apply for citizenship but has to get in the queue with everybody else applying for citizenship here.
There are possibly other hardship cases that would merit a congressional exemption but that should be on a case by case basis.
Those with clean arrest records and are running their own legitimate businesses or who have good jobs, etc., if their employer is willing to accommodate them, should be required to go home and apply for a green card so they can come back legally. They would then be eligible to enter the queue for citizenship status.
Those with criminal records or who have no job should be granted a very short amnesty to gather their belongings and go home. Those refusing to do so would acquire felony status and would be arrested, deported, and forever denied travel or work visas to return and would not be eligible for citizenship status.
There would be a very short, say 30 day, amnesty period to allow everybody to make arrangements to go home. Those who do so voluntarily can apply for travel or work visas. Those we have to deport, would never be eligible for travel or work visas.