we have an expert with us, professor richard tapia from miami-dade college. professor of political science and he's talking a lot with us this morning about really what this means, more importantly what it possibly could not mean for the people of cuba. so many questionstill surrounding exactly what is going to happen from this day forward and especially looking at -- we're looking at a change in presidents here in the united states too. you know, with new faculty takkg over, a strong foundation laid now could take us many, many years down the road in term of a positive direction with our relationship. >> certainly, if you are watching this, if you are a cuban or cuban american, it has to be pulling emotions, whether it's outrage or a sense of hope. we have jackie d jawann who have been there several days now and talking to folks there and getting a sense of how they are feeling and how they are taking this trip in. i believe we have them in the phone with us. actually able to see what we see here in the palace of raul castro and president obama shaking hands