The legislative package consists of more than 50 bills, with provisions including increased access to treatment and a push for the development of non-addictive painkillers.
Flamingoes are seen at Lake Amboseli from a spotter plane overhead during a trial run for an aerial animal census at the Amboseli National Park on June 21st, 2018.
The Trump administration's zero tolerance policy has resulted in the separation of more than 2,300 migrant children from their parents at the border in recent weeks.
Protesters hold signs as they block Sansome Street during a demonstration outside of the San Francisco office of Immigration and Customs Enforcement on June 19th, 2018, in San Francisco, California.