Bracketing Exercise News Today

Wednesday and thursday. hes leaving the convention to democrats and paul ryan this week. the question, are you better o now than you were four years ago is what the republicans are going to do as a bracketing exercise along the state over the democratic convention hearing. over and over and over again the question was asked, and the obama campaigns top aides were accused of not answering the question yes or no. >> david, can you honestly say that the average american is better off today than the...