By Dave Di Somma, Harness News Desk Australian representative Gary Hall Junior will take a 15 point lead into the second day of the World Driving Championship at Kaikoura on Monday. On Sunday the multiple Group 1 winning driver from Perth had almost the perfect start to WDC 2025 with two wins and a second from the opening three heats. He has 44 points, with Italian Giampaolo Minnucci second on 29, and former world champion Pierre Vercruysse third on 21. New Zealand’s representative Blair Orange is sixth equal on…