Late-night television hasn’t changed a great deal since Johnny Carson took over The Tonight Show nearly 60 years ago. There’s been the odd exception, such as Arsenio Hall’s syndicated show finding a young audience and bringing Bill Clinton’s saxophone licks to the country, or Joan Rivers briefly interloping on Fox. However, it’s largely been the preserve of middle-aged white men, wearing suits, joking about the events of the day with a few celebrity guests and sketches thrown in.