BATON ROUGE — LSU players spent the afternoon serving fans at the original Raising Cane's location off Highland Road before the team heads to face Auburn this weekend.Quarterback Sam Leavitt, wide receivers Winnie Watkins Jr. and Jackson Harris, and offensive tackle Jordan Seaton worked the drive thru and front counter. The players say they wanted to give back to the fanbase and thank fans for their support."Yeah, I would say it's a blessing, yo…