Immigration Reform

What do the immigrates have to offer my America.  My ancestor came to this country and learned to speak English.  They also bought a coal mine and supplied heat for the people.  They also bought a farm and supplied food for the people.  They didn't come here expecting the country to give them hand outs.  America is going broke.  We need people in the country that will do some good.  Just what do you have to offer my country.