Immigration a failing political issue in Texas

For years, immigration dominated Texas politics, helping shape elections and policy across the state. But with a crackdown imposed by U.S. President Trump in place along the southern border, that issue is no longer top of mind for many Republican voters. 

CGTN's Alasdair Baverstock reports, the shift is raising questions about what comes next for a party that built much of its identity around securing the border.