A bill to force approval of the Keystone XL pipeline failed in the U.S. Senate on Tuesday, sparing President Barack Obama from an expected veto of legislation that several fellow Democrats supported. The measure fell just short of the 60 votes needed for passage, despite frantic last-minute lobbying by supporters, especially Democratic Senator Mary Landrieu of Louisiana, who faces a runoff election on Dec. 6. She has staked her hopes of winning a fourth Senate term on the Keystone gambit. The tally was 59 to 41 on TransCanada Corp’s $8 billion project, with all 45 Republicans supporting the bill. Republican Senator Mitch McConnell, who will become Senate Majority Leader in January after his party made big gains in this month’s midterm elections, said after the vote that consideration of a Keystone bill would be “very early up” in the next congress. Obama opposed the Keystone […]