The Tenth Circuit this week refused to consider a plaintiff’s substantive arguments about its right to arbitrate because it found abstention was appropriate under the Colorado River doctrine.  D.A. Osguthorpe Family P’ship v. ASC Utah, Inc., __ F.3d __, 2013 WL 150221 (10th Cir. Jan. 15, 2013).  Though the factual situation in Osguthorpe is…