By any country. what's startling is the sheer number of children on this trick as it begins on a route. sometimes adult don't even survive. we heard john pierre's son, luca, coughing all last night. feeling it. but still, they set out whatever is ahead, haiti. it's heat, hunger and hellish chaos is at least that their backs. there are older to 58 year old maria, a teacher from venezuela. his monthly salary of $16 can't feed anyone. so she and her daughter, landry headed to houston. hopefully to relatives. it's only been going a matter of hours. and it just seems endless series of river crossin...