Answer:
This does seem like more of a topic where you have to choose what you want to do, but I'll give you my opinions on this. I think the problem with the undocumented people in this country is definitely an issue. I personally believe that the only people who should come here are people who take the time to come here legally. As a conservative, I highly supported Donald Trump's border wall, and that appeared to have handled the border crisis very well.
Many of the people coming in are criminals who are bringing in many illegal items and are posing a threat to the country. This is why I think we should just keep everyone out, and only get the people who are legal to come in. I think it would do more harm than good if we just let all these unknown people in.
In conclusion, I would support the idea of essentially just blocking these people off from even being able to enter our country, and only the people who have proved themselves to be responsible shall be granted their citizenship.