Rubio's response was excellent when he said that if Cuba is so great then why aren't boatloads of Americans risking all to get there.  Unfortunately, there are some in our own government who would like to see the USA follow Cuba into total socialism where the government owns everything, including healthcare. Maybe when that happens, there will actually be boatloads of Americans leaving.  In that case, if our governments are all the same, then at least Cuba has better weather!