![A look at marijuana laws around the globe](https://www.eluniversal.com.mx/resizer/v2/74A5NNFSO5AAJBRH2UKO2Y3K3Y.jpg?auth=0f0e2b89f2a9071a02d7c99938750e5cf1168c29865d00f6039f844abdfce03e&smart=true&width=470&height=363)
Some states have made the drug legal for medical purposes; others have removed jail sentences for carrying small amounts; and some let adults 21 and older use it for any reason.
Some states have made the drug legal for medical purposes; others have removed jail sentences for carrying small amounts; and some let adults 21 and older use it for any reason.
The dissenting circus owners have repeatedly complained the law has not been accompanied by a programme to assist and shelter all animals that can no longer live and work in circuses.
It means more state troopers, cameras and a spy plane to patrol Texas' 1,200-mile border with Mexico.