Why does the green card lottery exist?
Why does the US lottery for diversity immigrant visa exist?
Can my US visit visa be revoked if I apply for green card lottery? Is it true that immigrant entry into the United States is controlled by a lotto raffle machine? What are the legal risks of temporarily marrying an immigrant to get them a US green card? Why is U.S. immigration so difficult? Why does America approve so many F1 visas for Indian students; is there any strategy behind it? Does US companies sponsor visas for non-immigrants? What is the reason that legal immigrants in U.S have to wait 7-10 years for green card? Is the H1-B visa process truly a pure random lottery selection or is there internally some measurement criteria for selection and rejection of H1-B applications? Why should the US allow more H1B visas? Why is the US allowing in so many immigrants when there is high unemployment in the nation? What is migration certificate? Why do some people never want to emigrate to the United States? Why do people want to immigrate to the United States? What is the difference between migration and immigration? How much does the US economy depend on immigrants? What is immigration check required? Why are illegal immigrants an issue in the United States? Consumer Behavior: How many unique buyers of lottery tickets are there in the US? Number of Immigrants are taking American jobs. why? U.S. Citizenship: For an Indian what are the pros and cons of getting a Green Card in the US? Why are universities in USA racist towards Asian applicants? How have the immigration laws changed over the last several decades? Is it easier or is it harder for a person to immigrate to the U.S. today? How many people in the US buy lottery tickets every year? U.S. Immigration: If I had my US visa canceled once will I be able to ever get another one? What is the meaning of development lottery? Why does US immigration control expel illegal immigrants even if they have a spouse and child/children who are US citizens? Why are Europeans/Brits immigrating to the US? I hear that they're unhappy about immigration in their home countries but don't they know? Why Spain forbad to its citizens to emigrate in Mexico in XVIth century? Does Google apply for L1 visas for international candidates who do not get H1B visas? Why is there separate emigration/immigration counter on Indian airports? Does every airport around the world has it?