What about the Hartford Whalers, most think it's a great name. Too bad whaling is illegal. No different than naming a team the Northern seal clubbers.
I see other people watch "What's in a Name".
http://www.history.ca/ontv/titledetails.aspx?titleid=260009
Sorry if I ruined a "quote" of yours.
And, after I watched that episode, I do find a difference. It relates back to the title of the show. "What's in a Name". Whalers, while having a history of being a violent, grim death for the great fish...("Mammal.." "Whatever"...a la Seinfeld), the name itself isn't the same as "Northern Seal Clubbers". Had the name been "Hartford throwing spears into whales until thy die", then maybe...
As another franchise that was overlooked in the brief name discussion, the Washington Bullets. Their name wasn't about being a city full of guns, the "bullet" ref. was intended to mean fast, and quick. While it also could have a close tie to Washinton being the Defense head-quarters of the U.S, the name was changed as soon as they had to. (RE: Snipers)
A "direct" play on words, ("seal clubbers") has a different understanding than "whalers" or in the latest case, "jets".(considering, the actual Jet was previously an airliner, then, a sleek looking jet symbol/profile). I have no doubt the relation with the RCAF has it's own opinions, and I take no issue on the pro/neg. for it.
Here are a few more to mull over... Las Vegas Posse(CFL), Texas Rangers(MLB), New York Rangers(NHL), Oak. Raiders(NFL), TB Bucs'(NFL), and last but not least, DEVILS(NHL). While not all are "killing machines", the very groups they are associated with ARE an organized group that may/have committed the ultimate. The connection to their respective nicnames all come with a reason. Aside from the Devils. The actual (folklore) New Jersey Devil aside, the Devils have a pretty cool name.