Four Minnesota officials and the leaders of three major immigration agencies are set to testify before the Senate Homeland Security Committee on Thursday.
The Trump administration says greenhouse gases emitted from sources like cars, trucks and power plants will no longer by regulated by the federal government.
Vilma Palacios is one of thousands who have given up their immigration cases and voluntarily left the U.S. after being detained. More detainees are opting for voluntary departure than ever before, a CBS News analysis found.
