South Dakota Senator John Thune commented on the potential of being offered to join the Romney ticket.  Thune said:

“I don’t think you ever rule out or say no to opportunities to public service if you are really interested in making a difference for your country, you want to put your gifts and abilities to the highest and best use,” Thune told reporters following a town hall in the local firehouse here. But, he added, “I don’t expect that to happen but I don’t think you never say never when it comes to serving your country.”

Thune, at one point, had some buzz as a potential candidate in ’12.  He’s still thought-of enough to have some speculation surrounding him to be VP, but he’s Romney-lite.  Boring, telegenic, and would add zero geographical advantages to Mitt.

Source:  http://firstread.msnbc.msn.com/_news/2012/05/30/11963716-thune-says-hes-open-to-being-romneys-vp?lite