The Barton Community College men's basketball team rally came up two points short Wednesday night in Colby as the Cougars fell 70-68 to Colby Community College.   Just like the first meeting between the two clubs, Barton found itself playing from behind all night but launching a rally in the closing moments falling just short in winning their fifth straight at the Community Building.  The Cougars drop to 9-7 in the Jayhawk and 17-10 on the season while Colby's first sweep over Barton since 2004 jumps the Trojans to a half game behind the Cougars in the standings at 8-7 and 15-10 overall.   Next up for the Cougars is another road trip as Barton will travel to Liberal for an 8:00 p.m. Saturday evening contest at Seward county Community College before its home finale on Wednesday, February 17.