It lets people bring that same cheesy satisfaction into their own kitchens without needing to leave the house. Then came delivery. By the time the 1980s rolled around, pizza was firmly planted in ...

It conveys the ideal of America developing like a “melting pot.” That is to say, it’s made up of people from diverse backgrounds and ethnicities, yet it develops its own identity and culture.

More and more Americans now believe immigrants deserve a chance, not handcuffs. America has always been called a melting pot—a place where people from all over the world come to build a better life.