Uncle Robinson Furniture review: Offensive sales promotions

The sale pitches always show "Uncle" Robinson, white man surrounded by black people in "Sanford and Son" or similar costumes with "funky" music dancing and singing. The appeal is to lesser income and lesser educated, and focus on "we are like you because we are ignorant". They are located in a predominantly black, lower income area, so there is no mistaking who would shop there, but they feel the need to be racist in my point of view. I am extremely offended and would like to see the company change these campaign ads immediately or go out business. I'd love to sue them! !