Once you enter and your passport is stamped, you can go back to kenya as long as your don't stay beyond one year. ensure you pay USCIS so that you have the permanent resident card. if you stay more than a year you loose your entrance permit to the USA. this will also affect you when you want to apply for citizenship. so its up to you to make a decision if you want to pursue this dream .Hi All, you Good prople? What advise can you give to a person who has a good job(Gross of Kshs. 109k) to abondon her job and persue this Dream? (she can not have neither upaid leave nor any kind, except an annual leave of 24 days) Second,after how long can one come back to kenya after entering with his family in the US?