Immigration Nerds host Lauren Clarke, a senior attorney at Erickson Immigration Group, helps us understand the facts and context of the soon-expiring Title 42 policy created decades ago to address public health and social welfare but most recently used during the pandemic to regulate the border. Our guest, David J. Bier, Associate Director of Immigration Studies at the Cato Institute, joins us to talk about the border policies in place before Title 42, the programs that have been introduced since, and what we can expect still.