The Keystone XL pipeline extension, proposed by TransCanada Pipeline to increase capacity of oil from Canada to refining centers on the Gulf Coast, has become a political football over the last several years, a victim of hyperbole and demagoguing, is coming up for a vote on Capitol Hill maybe as early as today.  The reason? A runoff election for the US Senate between Democrat Mary Landrieu and Republican challenger US Representative Bill Cassidy, who is so far leading in the polls.  Landrieu, an oil industry friendly Democrat, has been fighting for her political life during this midterm election season where Republicans have recently swept both the House and Senate, as well as many state houses and governor’s mansions.   Read the rest of this entry