We asked Cristina Rodríguez of Yale Law School, whose research interests include immigration law and policy, to explain the consequences of President Donald Trump's April 22 proclamation on immigration during the COVID-19 crisis.

Is there a crisis at the U.S. southern border? We asked Cristina Rodríguez of Yale Law School, whose research interests include immigration law and policy, to shed light on the reality behind the divisive politics.

Political polarization is growing and long-established norms that used to serve as landmarks are fading. Experts discuss navigating the challenges of working in and engaging with an administration that has torn up the playbook.