Moving from Italy to U.S.A?

Hello to all you Americans want a few questions:
1.You need to move from Italy to the United States?
2.easy to find work?
3.The stars are very set in Los Angeles?
4.easy shops to meet celebrities?
5. Where to find the official site of disney?
6.To drive in the U.S.A need a U.S.A license is good or that of Italy?

1 ) you need a work visa and a job offer before you get here.
2 ) There are over 10 million people out of work. California has a 12% + unemployment rate.
3 ) Stars ?
4 ) None. Most have people to shop for them. They don’t want to be hounded by people.
5 ) www.disney.go.com
6 ) You need a international drivers license.