6 Questions About What's Next for Keystone XL as U.S. Senate Votes

Despite looming Senate vote to force approval, U.S.-Canada pipeline faces multiple challenges.
Nov 18, 2014 2:30 PM ET

The Great Energy Challenge Energy News

A U.S. Senate vote on the Keystone XL pipeline, slated for Tuesday, won't resolve the seemingly endless pipeline saga that has engulfed Barack Obama's presidency.
Even if the Senate passes a bill to force approval of the $8 billion U.S.-Canadian pipeline, as the U.S. House of Representatives did for the ninth time last week, that won't end debate and begin the project's construction. Not even close.