Stop bringing extended family to the United State and stop giving pension to those who lived more than 50 years of their

Please stop giving visa to an extended families such as brother, sister, uncle and aunt if they are well settled in other countries and have good jobs. It should be more like England. In America, when an immigrant become citizens he or she can bring his mom, dad, brother, sister even their family don't have any financial problem in other country. The person who brings them to United States has to go through lots of problems too. He and his family provide shelters, give food, and help them to find a job but they do it because of these laws. Our law should look at their financial condition before bringing them to the United State
If someone lived more than fifty years of their life in other countries and have properties in other countries, they should not get any benefits from America