Nathan Fielder's 'The Rehearsal' has come under fire following his fake singing competition, 'Wings of Voice,' but what's really going on?

In a CNN interview to discuss the recent season’s focus on pilot safety, Fielder responded to a Federal Aviation Administration statement and criticized training standards.

Canadian comedian Nathan Fielder has always been a creative enigma, nestled between trivial, prankish parody and genuine wisdom. The throughline: his signature, awkward persona, backed by whip-smart improvisation and a wicked ability to extract gold from eclectic subjects.