Old Mcdonald had a farm ,and if you could tax about that fast enough,you might have won 50 grand. Today you are on teenage who did ,I'm C l,WELOME TO cnn STUDENT NEWS. First up ,leaders from around the world are coming together for a meeting in New york city.It's united nation general (assembly) ,and it gets every year.Groups are going to talk about world issues ,different leaders will make speechs ,president obama are schedual to address the assembly today.so what ? what is the matter that (punch) of leaders are having a meeting every year.The united nation's general assembly is made up of 192 members ,when we say they are talking about world issues, we mean big project ,like poverty security and specifically things war in Afghanistan ,Iran's nucleur program.They cant creat new laws ,but the decisions they make and the (policies) they come up with can have a big infulence on what's going on in the world. In the health care reform build ,you see president obama signing over my shoulder here,that might have been his biggest victory of his first two years in the office. Parts of that law are going into affect this week ,for example you can stay on your parents' health (insurance) untill you are 26, and insurance company cant turn down children with medical conditions that exist at the time they apply for insurance. Some people were and still against the law though,for one thing , it can cost a lot of money ,plus , credits dont like the idea that people have to get health insurance ,that part of bill goes into (affect) in few years.