The Cuban revolution, for all purposes, is over - completely sabotaged by the extremes measures, sanctions, etc, being imposed by the US with it's partner in crime, Israel..
How ironic a Cuban reactionary, Marco Rubio, is leading the effort to destroy Cuba..
And keep in mind that many of the white Cubans in Florida/Miami have a lot of resentment for Afro-Cubans who provided the base support for Fidel and his revolution.

I'm disappointed that Venezuela & Mexico have given in to TrumpKKK's bullying and are keeping their oil from reaching Cuba. Sad.

As for "to starve the Cubans", it shouldn't surprise us since it worked well for Israel in Gaza so why not try it on the Cuban people?

Again, the world's rules-based order no longer exists and we are heading straight to hell.