Daniel Radcliffe gets his facts straight in 'Lifespan'
They're Broadway's new odd couple: an eager-beaver fact-checker and an arrogant author who treats the truth like Silly Putty. That's the setup for "The Lifespan of a Fact," the so-so sitcom that opened Thursday and whose biggest bragging right is bringing Daniel Radcliffe back to Broadway for the fourth time in 10 years. With Harry...