Marathon Petroleum Operations interview questions

You know we give drug tests? He repeated this 5 times. He said he was going to call my last employer (he knew people there and was going to find out why I left). Like he was threatening me. LOL . I have passed drug tests since I was 17 and in the US Navy and NEVER failed one. I Left my last employer in good standing. I have 26 years operational experience and I am HIGHLY regarded by my present and past employers I still instruct on most units for all of my past employers. I am Still friends with many of them. I found this interview completely offensive and somewhat harassing. I will NEVER apply with this company again. They would have been lucky to have me employed. I saved the last company I worked for Millions in my stay with them and I'm still called for assistance when needed.