According to the website DiscoverLosAngeles.com, there were 4 million people living in the City of Los Angeles in 2015. If you add all of LA County, the number grows to 10.1 million. That’s a lot of hearts falling in and out of love at any given time.In Sarah Kelly’s new play, War Stories, we meet four of them: Chelsea (Sarah Schreiber), an actress constantly attracted to catastrophe; Sam (Clayton McInerney), a writer whose motto is ‘never fall in love with an actress’; J...