Certainly, opening Cuba would be a real boost - it used to be the top destination for ships leaving Miami (obviously). But things have changed there.
Truck - I am very interested in hearing what safety changes you would like to see instated. This is a topic I also find interesting - whether or not they have done enough, and if not, what else they could do.
Too many ships?
Not if you figure that the growth rate is just about 3%/year. That is equal or less than the traditional growth rate for the industry for the last few years.