Why do we need a draft

I went a home coming last night for people coming home from Iraq, etc and yet most of them will have to go back over again. Why do we not have a draft and get everybody involved. It looks like we are fighting 3 wars now and maybe before with the aid troops that are either in Japan or are going there. I agree we need to help Japan but what about the problems that we have in this country. It was not too long we had the weather problem in New Orleans and I am not sure it really got solved. Then there was the problem in Haiti and now this. Since the big corporations do not want to be part of this country by not paying any taxes how are we going to afford the problems of this world. We can not solve the problems in this country like the Koch Industry trying to destroy the middle class and not help pay the bills. How much longer the the little working Class pay all the bills especially with unemployment at some where aroung 8 to 13 percent. We do not have an education system so that this country can grow. I saw in the paper where there will be at least 2 medical operations one for the rich and none for the average person. I guess I could go on but some of these things seem to come back to haught us. The only thing I can see is this country will not last another 100 years. Maybe it will take another 1000 years to build up the Civilization again. That is what it took from 300 CE to roughly 1500 CE.I wonder if people realize what is going on. That is why History,etc should be taught in grade school and the students told to start reading again besides just punching keys. I guess I have said enough and who knows I might winding up repeating myuself. Don