Southeast Jerome. Sheriff Gonna Getcha. Coach Janky Spanky. The Ghost of Southeast Jerome. Most of the 2005 season, and a few times last year, Clinton Portis showed that he wasn’t only electric on the field by holding press conferences dressed up as ridiculous characters, who he named and gave purposes. The get ups were such a hit that they even made a t-shirt about them (hey, we all knew that Snyder wouldn’t let a chance…