You Are an Adviser to the President of the United

You are an adviser to the president of the United States on immigration policy. The president spent most of her life in a state without much immigration, and she wants to understand the subtleties of immigration policy, which has been a focus on the prosecution and deportation of undocumented offenders. Write a position paper advising the president about whether the focus on arresting and deporting undocumented offenders is in the nation's best interests, and why, using every fact at your disposal.