Trump's return to office causes migration havoc at U.S.-Mexico Border

Donald Trump's return to the White House has brought a marked change in U.S. migration policy. Shortly after his inauguration, he announced a series of changes aimed at halting illegal entry, closing asylum pathways and ejecting millions of undocumented migrants from America. That had a serious impact along the border with Mexico, as CGTN's Alasdair Baverstock reports.