'Devastating': See ex-EPA administrator's reaction to Supreme Court's ruling

Former EPA Administrator Carol Browner calls the Supreme Court's ruling to curb the Environmental Protection Agency's ability to broadly regulate carbon emissions from existing power plants "devastating." She joins CNN's Kate Bolduan to discuss.

'Devastating': See ex-EPA administrator's reaction to Supreme Court's ruling
Former EPA Administrator Carol Browner calls the Supreme Court's ruling to curb the Environmental Protection Agency's ability to broadly regulate carbon emissions from existing power plants "devastating." She joins CNN's Kate Bolduan to discuss.