plus, is joe biden ready to make it official? new comments today from the vice president as his wife voices her support. d to, pope francis is spending his last full day in cuba. right now, blessing the city where he delivered mass this morn before flying less than an hour from now to satiago de cuba in the southeast, the second largest city joining me from havana is claudio laugh van ga. pope francis spoke about the sacrifices catholics made in cuba. what is the message he is delivering with his next stop? the homilies that he delivers usually are secreted until they are actually delivered but the next mass is going to hold tomorrow in satiago de cuba, but he already touched on all the subjects that he was expected to in his two full days here in cuba. yesterday, in havana, he hinted that people should really serve each other rather than ideals that will, of course, seem like