which children are at risk becoming obese. typically you don't find out 3 or 4. many children it's too late to go back. have you got to get them at the earliest ages of life says the professor who led this study. >> we don't have the magic box for presenting a ability. we only say it's very easy to detect that people have choice. now it's time to try to do something to prevent obesity in this part of the population. >> and the best news about all of this, yes, you can do it at home. we have got the calculator for you shep at fox news health.com. give it a try. as long as you know what your baby weighed and "your word" bmi at the moment birth you should be able to come up with the calculation. >> shepard: got it handy. in my wallet at all times. thank you. the governors of the state suffering most from the super storm sandy say they need more money and need it quick from the feds. the governors of new york and new jersey and connecticut are joining forces to push for additional rebuilding aid.