Private firefighters are helping out in L.A. wildfires. It raises ethical questionsThe emergence of private firefighters raises ethical concerns about wealth disparity in fire safety measures.
'Titanic' musical review: Tragic tale is sweeping and thrilling - even without Jack and RoseThe concert revival of Maury Yeston's musical 'Titanic' emphasizes that bigger is better with a lush score and an expansive orchestra, creating a majestic experience solely through music.