AdvertisementHow Many Louisiana Jobs Are Actually At Stake In Keystone Debate?November 18, 2014S.V. DátefacebookEmailGOP Rep. Bill Cassidy and Democratic Sen. Mary Landrieu face off in a Dec. 6 Senate runoff. Both are pushing for legislation approving the remaining leg of the Keystone XL pipeline between Alberta, Canada, and Steele City, Neb. (AP)