Hmm..well you need to build your own rally car..very new car and go out there and prove yourself.

To do that you need lots and lots of money..and maybe even your first born child!!

You need to start at the club/pro level here in the USA and hope that you get recognized for your talent. It doesn't just happen over night.
We all want to be professionals, but we have to keep our day jobs.

http://www.bensrallypage.com/

Here is a good place to get links and information on rally.

Good luck.
Tina