With one two-act-long scene, eight loudly slamming doors, and countless head-over-heels tumbles, Unnecessary Farce by Paul Slade Smith makes its hilarious D.C. premiere at the Keegan Theatre. Directed by Ray Ficca, this true-to-style farce tails two stumbling undercover cops in their attempts to expose an embezzling mayor and in the process crashes headlong into a […] The post Review: ‘Unnecessary Farce' …