The above chart represents the projected party affiliation among Cuban-Americans in Miami-Dade and Broward county. For each wave of the poll there is a margin of error of somewhere between 2 and 3 percent. As you can see the trend has been remarkably stable.
Either the recently arrived and younger Cubans don’t have the difference of opinion that the media purports them to have or they don’t register to vote or they change their minds by the time they register to vote. My opinion is that it’s the latter.
Source: FIU Continuing Poll on Cuba