Cubs’ solid bullpen falters at crucial moment

MILWAUKEE — In the aftermath of one of the tougher losses of the season for the Cubs, veteran reliever Michael Fulmer cut to the chase. He made clear what the fan base is feeling and what the front office is weighing while balancing the division race against the looming Trade Deadline. “I hate to say it,” Fulmer said after the Cubs’ 8-6 loss to the Brewers on Monday afternoon, “but I think they’re must-win games. We’re better than what we’ve been playing right now — everybody in every aspect.” Every game right now carries extra weight for Chicago. Yes, there…