The $500 million plan to modernize Wrigley Field got the green light Thursday from the Commission on Chicago Landmarks, despite some objections from Lakeview Ald. Tom Tunney. The bulk of the project is now on track to move forward, but could still be derailed if the Cubs and Tunney fail to reach a meeting of the minds on some lingering issues. This comes up as multiple suburbs continue to court the team. We have more details on Chicago Tonight at 7:00 pm.