Lucas: Homecoming Posted Nov 21, 2015 There will be two postgame columns about the defeat. One will focus on what happened to the 2015-16 Tar Heels that caused them to lose a 16-point second-half lead on the way to the first defeat of the season. That column will be posted on Sunday. This column is a different one. This column is about why Carolina needed to travel to Northern Iowa in the first place. (GoHeels.com)