In this Aug. 14, 2015, file photo, a U.S. flag flies at the U.S. Embassy in Havana, Cuba. U.S. investigators are chasing many theories about what harmed American diplomats in Cuba, including a sonic attack, electromagnetic weapon or flawed spying device.
In this Aug. 14, 2015, file photo, a U.S. flag flies at the U.S. Embassy in Havana, Cuba. U.S. investigators are chasing many theories about what harmed American diplomats in Cuba, including a sonic attack, electromagnetic weapon or flawed spying device. Desmond Boylan AP
In this Aug. 14, 2015, file photo, a U.S. flag flies at the U.S. Embassy in Havana, Cuba. U.S. investigators are chasing many theories about what harmed American diplomats in Cuba, including a sonic attack, electromagnetic weapon or flawed spying device. Desmond Boylan AP

Trump threat to close U.S. Embassy in Havana is setback to diplomacy gains

September 19, 2017 06:17 PM

Opinion: Fabiola Santiago

Fabiola Santiago

@fabiolasantiago

Columnist Fabiola Santiago was born in Cuba. She was exiled to the U.S. in 1969 on one of the historic Freedom Flights. She has been a Herald reporter, editor and opinion writer since 1980.