Just thought I'd share an unexpected connection.

Article suggesting Cain is heavily bankrolled by the Koch Brothers:

http://www.washingtonpost.com/politics/long-ties-to-koch-brothers-k...

Wikipedia on Koch industries:

Originally involved exclusively in the oil refining and chemical business, Koch Industries has expanded to include process and pollution control equipment and technologies, polymers and fibers, minerals, fertilizers, commodity trading and services, forest and consumer products, and ranching, producing a wide variety of well-known brands, such as Stainmaster carpet, Lycra fiber, Quilted Northern tissue and Dixie paper products.

Who knew?