Maryland Gov. Martin O’Malley, a potential Democratic presidential candidate, went to the left of Hillary Clinton on the border crisis today.

“We are not a country that should turn children away and send them back to certain death,” O’Malley said to reporters at a National Governors Association (NGA) meeting.

Last month, Clinton said children illegally immigrating to the U.S. “should be sent back as soon as it can be determined who responsible adults in their family are.”