I did look up the article and the and video. The article says "What this means is that if you buy a $500 refrigerator from Lowe’s or Home Depot on one of their credit cards, you will likely owe an additional $136 in interest.". This is partially false because a customer has option to chose the pace of returning the money(or this is dictated by bank's policy), so giving a specific number for interest amount is misleading.
However the man from the video is telling a HUGE LIE. He says "Bernie claims that on a 500 dollar purchase with an APR of 27% you will pay 136 dollars in interest but in reality you will pay 76 which amounts of 15%". The lie here is his 15% figure. Who he is telling a lie? Because every month a customer is paying 27% no matter what he will do, the only difference is the different values for the balance.
Bernie, although you throw misleading information I'm with you in this one. I wish you success with the proposal

P.S. Couple years ago I was working in a bank(software development) so I have first hands insights on the amounts earned, and unfortunately they are not fair.