. >> i want dothaning his holiness, pope francis, whose moral example shows us the importance of pursuingshould be rather than simply settling for the world as it is. >> this summer pope francis made a personal appeal to president obama and cuban leaders and then a couple months later the vatican hosted talks between the united states and cuban delegations. joining me to talk about this from rome, cnn vatican correspondent delia gallagher. hi, delia. >> reporter: hello to you, carol. >> hello. i'm glad you're here. why was this so important to the pope? >> reporter: well, you know, he said this morning, carol, to a group of am brass doors that the whole reason to get involved in diplomacy is peace. it's to bring people together, to help build bridges. it's been the vatican line for many years, without dialogue, there is no peace, there is no better world. so pope francis's rationale in all of this is something similar to what we saw this summer when he invited the delegates from israel and the palestinian territories to the vatican. it's to bring parties who are not speaking the the table