I'm not skilled enough to make this, but I'd love to see a chart which graphs the top 100 or so corporations based on their level of Corruption Laundering.
The rankings could be by the estimated amount of damage done to the economy, or the level of lies, obfuscation or misdirection engaged in. Or perhaps by the size of donations to government officials overseeing relevant regulatory bodies.
This would be a great thing to be able to point people to when they were considering a purchase.
I could see it as a counterpoint to the USTR's bogus 301 report and perhaps, if it got enough notice, corporations would start trying to stay low in the rankings or off the damn thing altogether.
(A quick Google search for "corporate corruption index" shows up some rankings for countries, but there doesn't seem to be anything for corporations yet.)