I hope not. Although I can tell you as a Miami resident, that relatively few Cubans are coming to this country at the present moment (the biggest wave came in the 1960s-70s).
There is a certain irony when I encounter threads in which a freeper starts ranting about "the browns" or Hispanic/Latino immigration and I ask if Cubans are in that group--and should be treated with the same hostility--the answers are Spin Central.
BTW, I've got a cousin who lives in Miami--and married to a Cuban-American. The next time we're down, save me a plate of black beans & rice, a Cuban sandwich & a really big piece of key lime pie (never mind the piece--make it a whole pie).