It's still several hours away as I write this, but the USGA and R&A are supposed to have a teleconference this morning at 8:30am ET. GC is going to carry it during Morning Drive, in case you want to see it.
But it'll probably be all over the news today. Although the topic hasn't been announced, almost everybody I've heard expects it to be about belly putters... or more specifically, about anchoring any club.
I'll be doing a post about it after we know what's what. In the meantime, just remember that time -- 8:30am ET on GC's Morning Drive. I suspect it'll be repeated at 10:30am ET as well (Morning Drive usually gets repeated).