Yes, "Drink Craft Beer" has put up a TwtPoll asking "What is your abv% cut-off for a 'session beer?'" Choices are 4%, 4.5%, 5%, and "Over 5%."
Well, you know where I stand. And I think it's blazingly typical of American craft beer that currently "Over 5%" has a commanding lead. Go vote, folks, go vote. I'm perfectly happy to drive traffic to this poll, because it does fuel the discussion!