Whether at the border or in the interior, the government is taking a hardline stance: separating arriving migrant families in a bid to deter future flows from Central America; stepping up pressure on “sanctuary” jurisdictions; increasing focus on denaturalization; and releasing a public-charge ruling that could deter vast numbers of legal immigrants and their U.S.-citizen dependents from accessing public benefits. What legal and political issues do these policies raise? What is their impact likely to be? And how are immigrant communities and their representatives reacting? Muzaffar Chishti, Director of MPI's office at NYU School of Law, moderated a discussion on these issues between "The New Yorker"'s Staff Writer Jonathan Blitzer; Ur Jaddou, Former Chief Counsel at U.S. Citizenship and Immigration Services; James F. Peterson, Judicial Watch Attorney; and Bitta Mostofi, Commissioner of the New York City's Mayor's Office of Immigrant Affairs. The panel was opened by remarks from Georgetown Law Center Dean William Treanor.