Back to the Roots Business Development Position interview questions

I send my resume and 2 weeks after I got an email from the Southwest Region Business Developer Leader , he said " I'd love to set up a time to chat with you about the opportunity". Two days after he called me and asked me about my past expirience, if I was willing to relocate from Miami to Washington or Boston; then he explained that my job will be doing product ( Mushrooms) demostration at groceries stores, is that a BUSINESS DEVELOPMENT JOB??? When I asked about relocation expenses and salary he said it is a commision base salary, and no relocation expenses are paid by the company. He dared to asked if this was a deal braker.. of course I am not interested.