Legalize all immigrants Obama has been saying he is going to legalize them... when? "if not us who if not now when?"

i want to concern this petition to to the United States president,Barak Obama, because this is the #1 issue all over the U.S. Obama had been discussing this "immigration reform" since 2008. We have elected twice... for what? for dreams that have to be turned down? lies? if your not going to do anything don't mention it. So we can choose another president that will do something. I am a latina who sees people with out papers struggle how they are discriminated just because they came to the U.S trying to find a better place to live for them, and their children. Many children who are immigrants could change this world could become successful could be the greatest doctors ever but they cant be. why? well because they dot have something little like papers that seems small but is a big thing...