Obama is a failure. Shocker, I know. Sure I can take a chart/graph and try drive home a point while someone can come along with another graph posing slightly different data points and contradict mine. But when chart after chart, graph after graph piles up on my side it begins to be an overwhelming case. It's called the preponderance of evidence. Here, in the case (national economy) against a second term for President Obama, I'll let these charts do the talking.