I was thinking that EXACT same thing earlier today. It's a shame James Bunning retired in 2011 as I long thought he'd have been the most likely to actually resort to fisticuffs in the senate chamber, but there may be some sleepers in the house who won't disappoint us.
As it turned out though, Senator Bunning has a liberal Republican son and federal judge, the one who jailed Kim Davis. We can never stop losing, it seems.