To make the world's best pizza you'll need dough, mozzarella cheese and some top shelf tequila. On Thursday, top pizza-makers from around the globe competed for the title of "World's Best Pizza" at the International Pizza Expo in Las Vegas. At stake was $10,000 and the highest honor in the industry.Goodfella's Brick Oven Pizza, based in Staten Island, N.Y., took first prize in the gourmet category of the International Pizza Expo's pizza competition.The expo, held earlier this week in Las Vegas, yielded more than 10,000 attendees.This was Goodfella's Brick Oven Pizza's third international championship, and earned the business $10,000 in prize money. Peppe and his pizzaioli would like you to know that pizza is not an American invention. Deep-dish Chicago pies and New York slices are just aberrations from the true pizza, which he maintains is from Naples, Italy. To this end, Peppe (known on his drivers license, and nowhere else, as Giuseppe Miel...