Watch: Kanye West discusses mental health, racism and presidents in almost 2-hour interview

A highly anticipated interview with Kanye West by Charlemagne Tha God, a US radio presenter and TV personality, has been released.

Kanye speaks with Charlamagne, real name Lenard McKelvey, for almost two hours in the home he shares with wife Kim Kardashian West, and discusses a range of issues from mental health to Taylor Swift.