Harold Wallace Rosenthal interview

I heard about the infamous HWR interview. Does anyone have any info on its authenticity? After reading again this morning the interview seems...suspicious, IMO. In the interview HWR keeps referring to his own people as "the jews" or "we jews", who refers to themselves in this manner? Also the interviewer Walter White Jr. whom is referred to as "a concerned patriot" is also suspicious. Can't find any background on him, or other interviews he's done.
Has this interview been exposed as fraud, to increase anti-semitism? Can someone give more info on Walter White Jr.?