FILE- In this Aug. 31, 2016 file photo, two passengers deplane from JetBlue flight 387 waving a United States, and Cuban national flag, in Santa Clara. As President Donald Trump is expected to announce a reversal on the U.S. Cuba policy on Friday, June 16, 2017, Cubans are bracing for the worst. Across the island, people of all ages, professions and political beliefs expect rising tensions, fewer American visitors and a harder time seeing relatives in the U.S.(AP Photo/Ramon Espinosa, File)