Grist: It`s Friday, and nothing says Friday like the words "The Final Supplemental Environmental Impact Statement for the Keystone XL Project is out." Am I right? Let`s just pretend I`m right. It`s out, everyone! Some people might get into conspiracy theories about governmental agencies that release highly controversial documents late on a Friday right before the Super Bowl, but surely those are just theories. Final Supplemental Environmental Impact Statement for the Keystone XL Project party in the house!...