I don't know where you are from. The Italians do not hate the British or the Americans.
poverty
most of us are pissed of that some of us don't consider themselves as white. Italians are white. it is not uncommon to have blonde hair blue eyes and light skin. sicilians are not Italians.
Their customs
Beer
The Italians declared war on the US on December 11, 1941, along with their German allies.
The major revolutions across Europe in the 1840s led to a massive increase in immigration to the US. Large waves of Germans, Irish, Swedes, French, Italians, etc. all made their way to the country.
You are mistaken, Russians adore the Italian people, and Italians are fond of Russians.
Very simple: they want to gain many US dollars.
to get better jobs and get away from poverty.
They were one third of the biggest part of the Axis Powers. The others were the Germans led by Adolf Hitler, and the Italians led by Benito Mussolini.
There would be no jersey shore.