[IndianJazz]

Here is how the US can go about it,

1. All visa applications must have a "CERTIFIED" viable buisness plan.

2. Sensible cash amounts should be with the applicant along with the good credit standings - Its foolish to ask for 100K if you are starting a Web2.0 business.

3. Periodic progress reports to be submitted , certified by auditors.

4. Initially for 2 yr , and then renewable depending on numerous factors like success etc