 immigration a pillar to his political career, and that has continued to be the case during this campaign cycle. He has blamed President Biden for the record number of migrants crossing the U.S.-Mexico border illegally in recent years, and has vowed a radical shift in policy if reelected. That includes mass deportations, an end to birthright citizenship, and ideological screenings for new legal immigrants. Meanwhile, President Biden does not tend to speak on immigration as often as former President Trump.