Dina Cappiello

WASHINGTON—To build or not to build? That question is at the heart of the debate over the Keystone ...

WASHINGTON—As House Republicans prepared to pass legislation Friday to authorize construction of the Keystone XL oil pipeline, Nebraska's ...

WASHINGTON—A bill to approve the Keystone XL oil pipeline cleared a key Senate committee Thursday, setting up a ...

WASHINGTON—The White House on Tuesday threatened to veto the first piece of legislation introduced in the Republican-controlled Senate, ...

Six years ago, there was a massive spill of coal ash sludge in Tennessee. Three years later, tons ...

Incoming Senate Majority Leader Mitch McConnell is promising the new Republican majority will quickly resurrect Keystone XL pipeline ...