In Texas Borderland, Trump's Immigration Push Suffers Its Worst Legal Defeat Yet / Texas officials aim to help Trump deport millions of undocumented migrants / Sanctuary city sending thousands of migrants back to Texas by plane, bus / New arrests in smuggling of migrants who died in a Texas truck / Texas orders hospitals to collect migrant data / Communities are wary as an appeals court weighs legality of Texas immigration law / US migrant crisis shifts from Texas to California border / CBP report reveals lowest March for migrant encounters; Texas crackdown continues / Texas' immigration law is being challenged in court amid racial profiling concerns / With Texas' border law in limbo, some migrants are worried. Others are undaunted