There is nothing tougher for a comedian than finding that niche, that way to get directly to what is funny and bring an audience along for the ride. Veteran stand-up Brent Terhune joins us on “The Man in the Arena” for discussion of how to make satire work in sensitive times, and why his Internet character may be nothing like his on stage work, but is also lighting up the Internet. Come along for the laughs, leave with a better idea of why we need satire so desperately. Go 1 on 1 with Brent Terhune, another interesting individual with a fascinating story. It’s what Ed Berliner does on “The Man in the Arena”.