family, and that is something that pope francis has already said he would like to see, and that's a big theme for the catholic church this year. as we mentioned, they'll be having a meeting in october, worldwide bishops coming to rome to discuss some of the issues of the family, including communion for divorced and remarried catholics and other situations which catholic families find themselves in today. >> and delia, we're watching now, as people there receive communion, we expect pope francis to recite a prayer and possibly make a statement and speak to everyone listening and watching. i'm wondering if the pope is likely to use that platform now to drop any hints or to push or nudge forth any changes he may want to bring, or is that something likely to be done behind closed doors and behind the scenes? >> well, we've seen that this is a pope who's not afraid to speak