But I got a quick feel for him from this Daily Iowan article and video. The video is higher quality in production than one would expect from a college paper, but the content is about what one would expect.
Bayh doesn't start speaking until about halfway through, but before that, they do talk to a local party activist who's supporting Dave Loebsack because "we need to beat Jim Leach." I'm going to get a welt in the middle of my forehead if I keep seeing that.
Hat tip to John Deeth for alerting me to the coverage.