A steel company president says people in the steel world are "gaga for Trump"

The Keystone XL pipeline was always more about politics than economics.

A look at what's going to happen to the controversial pipeline.

Pipeline is at top of agenda of Republican-controlled Congress. Why?

Argument for the Keystone pipeline lost steam in years before the Senate vote.

Consolidation will allow Kinder Morgan to acquire other pipeline companies

Nebraska farmers worry the oil pipeline will damage their land or water. Some are putting up obstacles to the route.

It appears anyone can get a Twitter account these days, even a massive government document.

A study commissioned by the State Department concludes that building the Keystone XL pipeline won't contribute to global warming, because Canadian tar sands oil will get to market with or without the pipeline.

The Obama administration is not expected to decide whether to approve the controversial Keystone pipeline until this summer, but a new report gives clues about the White House's pipeline strategy.