Danny Ruthenberg-Marshall and Lindsey Halvorson pick up their signs after attending a celebration in front of the White House to mark Barack Obama's veto of the Keystone XL oil pipeline on Tuesday. Photo: AP Danny Ruthenberg-Marshall and Lindsey Halvorson pick up their signs after attending a celebration in front of the White House to mark Barack Obama's veto of the Keystone XL oil pipeline on Tuesday. Photo: AP
Danny Ruthenberg-Marshall and Lindsey Halvorson pick up their signs after attending a celebration in front of the White House to mark Barack Obama's veto of the Keystone XL oil pipeline on Tuesday. Photo: AP

Obama vetoes Keystone pipeline, defying Republican-controlled US Congress

Danny Ruthenberg-Marshall and Lindsey Halvorson pick up their signs after attending a celebration in front of the White House to mark Barack Obama's veto of the Keystone XL oil pipeline on Tuesday. Photo: AP Danny Ruthenberg-Marshall and Lindsey Halvorson pick up their signs after attending a celebration in front of the White House to mark Barack Obama's veto of the Keystone XL oil pipeline on Tuesday. Photo: AP
Danny Ruthenberg-Marshall and Lindsey Halvorson pick up their signs after attending a celebration in front of the White House to mark Barack Obama's veto of the Keystone XL oil pipeline on Tuesday. Photo: AP
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