Migrants at U.S.-Mexico face uncertainty, confusion ahead of end of Title 42

The emergency immigration restriction known as Title 42 is set to expire, marking a major policy shift in how the U.S. processes migrants. CBS News homeland security and justice reporter Nicole Sganga spoke to people arriving at the U.S.-Mexico border and joins Errol Barnett and Lana Zak from Brownsville, Texas, with more.
Source: CBS Minnesota