HAHA! Looks like this was the culprit:
.entry ul { list-style:disc !important; margin:0 0 15px 35px; padding:0; }
.entry ul li { list-style:disc !important; padding:0 0 3px; margin:0; }
.entry ul ul { margin:5px 0 5px 25px; }
I don’t use it for anything else on this site so removing it seems to do the job.
If your theme is already calling for !important on the ul li it doesn’t matter what css you try… lesson learned.
Thanks for a great plugin!