Be prepared, be warned, be careful...these are the suggestions or advices being given by US Immigration lawyers to anyone who wants to migrate to America. Even as the clouds over getting VISAs loom large, the new set of rules makes it almost impossible for migrants. The applicants are supposed to reveal personal details of Facebook, Twitter and other accounts. They will have to answer all questions regarding their personal lives correctly, even regarding incidents 15 years ago. They cannot afford to criticise, even say through likes or dislikes on social media, the new policies of America. If everything is right, then VISA is assured.