7 Eleven Racial Argument Over Cheese Pizza... Williamsburg Virginia

I went to 7 Eleven on Richmond Rd by Aldis (if anyone lives near here) and went inside just to get the $5 deal 2 pieces of Pizza and a Pepsi product. No biggie. I did not see Cheese Pizza just pepperoni the cashier could not speak a lip of English and I kept saying Cheese Pizza and all he said with his weird smile was Pepperoni, Pepperoni, Pepperoni. He did not understand anything I was saying. So I slowly said again cheessseee Pizza. And then asked who else works here does he? A black guy that was stocking or does that white guy still work here? Pepperoni was said and the black guy was a vendor for Pepsi and couldn't help. The manager came out all pissed off looking also a Muslim and straight up said what I wanted since I was rude to his employee. I got mad with that start and told him his employer needs to learn English or go back to his country he might not even have a green yard for all I know. The manager snapped at me saying that he has 10 bachelor degrees in Science engineering in 10 different states but works management at 7 Eleven. Yeah ok. He called me stupid when I said I have one in Human Services. He said my intelligence is low. Called me racist and I said I voted for Trump because of people like him pouring in. He said he voted Trump because of idiots like me that don't understand anything and are hicks. For management this is uncalled for. And him "so called" having 10 degrees I would think his wonderful intelligence would have the old Muslim be more mature then arguing with one 30 years younger then him. My complaint is an apology and hell give me my freaking Pizza a full size matter of fact!