I started watching re-runs of the BBC comedy series My Family last summer when I got DirecTV. It wasn't until just before the Iowa Caucuses that I paid attention to what Mike Huckabee looks like. But after seeing him it hit me that he and Ben Harper must have been separated at birth: http://www.bbc.co.uk/comedy/myfamily/cast/cast_feature.shtml
And once I realized how much Huckabee looks like Ben Harper I kept wondering where Ben's son Nick was. Watching the CNN re-run debate tonight made me realize that Nick is right there on stage: Ron Paul.