Obama continues to hold a commanding lead on the Iowa Electronic Markets

I had expected Obama’s IEM numbers to come back to earth a little bit once Romney locked up the GOP nomination. That isn’t happening, although the gap is certain to narrow as the well lubricated and financed GOP smear machine gets going in high gear.
BTW – I used my awesome photoshop skilz to underscore the message of the graph.

Here is Obama/McCain over the same period to give a point of comparison.