Short Answer:
Yes.
Longer answer:
Brazillians comprise the 5th highest number of illegal aliens in the US. (Mexico is first). Over 5000 Brazillian illegals were caught trying to enter the US on the Mexican border between Oct 2002 and Sept 2003.
http://washingtontimes.com/upi-break...2855-8571r.htm
Regards,
-Bouncer-