Wrong again, Hobson.  Maybe your relatives don;t succeed in civil rights cases because they take legal advice from you.  If you can establish that you were stopped because you just look Latino, you win.  Your relatives thought their case would go nowhere?  As I said, if they had been able to establish a violation of the Constitution, their case would have had traction.  You must have talked them out of it, wrongly thinking that looking Latino is cause for a stop.