What are the biggest problems the US faces with the illegal immigrants?

have anyone heard about the new law their triyin to p in cali? it called jamiel's law, a high school student named jamiel was murdered three door down from his house by an illegal immigrant in a gang last month, who was just released from prison a day earlier. now jamiels parents are triying to get the los angeles concil to p a law where any enforcement can pull you over if you look illegal and get deported and so on. so it's up to us to help get this law ped by spreading the word so everyone will know, myspace, facebook, what ever it takes, so let's spread the word. google jamiel's law for more info.