Broadway's lights are shining brightly, but behind the scenes, producers are feeling the squeeze. Rising costs have made it harder than ever for shows to break even. "It's just so difficult for producers to get their money back," said Kinky Boots and Waitress producer Jim Kierstead. "These shows are now upwards of $25 million. Ten […] The post Musicals Now Cost $25 Million and Broadway Can't Keep Up appeared first …