Marco Rubio and Ted Cruz, both born to Cuban nationals are silent.
That is not true. Took all of a few seconds to find this:
http://www.washingtonexaminer.com/cuban-american-lawmakers-blast-obamas-cuban-policy-reforms/article/2611752
http://www.newsmax.com/Politics/marco-rubio-barack-obama-cuba-immigration/2017/01/12/id/768330/