'Militarising the US southern border, calling it an emergency, allows Trump to bypass Congress'

After a day of ceremony, Trump signed a series of executive actions to curb immigration and roll back environmental regulations and racial and gender diversity initiatives. For in-depth analysis and a deeper perspective on the sweeping executive orders, FRANCE 24's Genie Godula welcomes Dr. Fanny Lauby, Associate Professor of Political Science at Montclair State University.