we have this sort of encampment we have schett et up in the sha the museum of revolution.. a lot of folks who are coming are lobbyists. lobbyists, for example, from the agriculture sector, who are talking about the fact that even though they have been excluded from much of the embargo, they're very concerned because they have always to deal in this cash economy. they want a credit economy to be able to come in here. and so the movement is happening. the question is, how do you balance that? first of all, with sort of the logistical part of it, making sure that it can be handled, and secondly, balance that against what continues to be a repressive regime and what we have seen over the last couple of days with the arrests of the dissidents that frankly people thought might not happen, as a nod to president obama's visit here, but clearly, as andrea said, the signal was being sent from the castro regime, you're not going to tell us what to do about free speech. >> chris jansing, part of our team on the ground. a lot of change washing up against the shores of the island nation