Thanks MDG.. I’m glad to see I’m not alone on this one.
Let me share with you and the oilam an unrelated, but highly illustrative, story that puts this idea in perspective:
Sure enough, I did. An odd collection, mind you, but minyan fair and square.
However, in pulling off his sweatshirt, it was plain to see that college kid was not wearing tzitzis.
While tainted wine may be a nice thing to avoid, (IMHO), having a nocri running around the house is doing way more damage to the rucnius of the Yiddishe occupants than tainted wine could ever do.