Card – Omaha World-Herald 3/2/20
Keystone XL: police discussed stopping anti-pipeline activists ‘by any means’
Card – The Guardian – 11/25/19
Judge bars ‘riot boosting’ law aimed at Keystone XL protests
Card – E&E Energywire – 9/19/19
Trump signs permit for construction of controversial Keystone XL pipeline
Card – The Washington Post – 3/29/19