Looking at that graph, though, while exports collapse is certainly the biggest factor, it's not the only one. That is, looking at the March 3rd entry, "Resident

Looking at that graph, though, while exports collapse is certainly the biggest factor, it's not the only one. That is, looking at the March 3rd entry, "Residential Investment" is now negative, and if I'm reading it correctly (I hate it when colors on a graph are too similar) consumer spending is now zero when it was recently quite positive.