Mark Krikorian: Foreign students and US national security

Mark Krikorian, executive director, <a href='https://cis.org/'>Center for Immigration Studies</a>, looks at recent changes in Biden immigration policy as it relates to education and post-education employment.   Also covered, chaos on the southern border; and Florida Governor Ron DeSantis and his concerns over immigration in that state, and how Democrats and some Republicans joined to thwart efforts to control illegal immigration there.