The U.S. sent 238 Venezuelan migrants to a Salvadoran mega-prison. The Trump administration says they're all gang members, but 60 Minutes could find no criminal records for 75 percent of them.

U.S. District Judge Paula Xinis pushed back on claims by DOJ lawyers that they have no power to bring Kilmar Abrego Garcia, 29, back from El Salvador.

Officials have failed to provide evidence that these men pose any clear and present danger to society. What if they have none ...