Published January 24, 2013, 12:00 AM


AP photo

Sen. John Hoeven, R-N.D, walks toward an illustration of the Keystone Pipeline and proposed expansions after a news conference on Capitol Hill in Washington Wednesday. A key approval of a revised route for the Keystone XL oil pipeline from Canada to the U.S. Gulf Coast puts the long-delayed project back in the hands of the U.S.

government.

Read the article: 53 senators urge approval of oil pipeline