havana governor colorado say sunday believe cuban government want improve relations unite state president donald trump wrap three-day visit communist-run island nation seem eager chance build relationship president trump constructive one governor john hickenlooper democrat say meet cuba point person u.s. relations josefina vidal say interview vidal director u.s. affairs cuban foreign ministry foreign ministry officials cautiously optimistic realize wait new administration lot things go understand things could change ways sense fear sort depression governor say hickenlooper travel cultural business delegation highest-ranking elect u.s. official meet vidal since trump assume office last month trump say want good deal broke predecessor barack obama friday white house press secretary sean spic say full review america foreign policy toward cuba underway obama cuban president raul castro stun world december 2014 announce two governments would restore diplomatic tie 50 years cold war hostilities work normalize relations colorado governor say purpose trip view post-fidel castro cuba invite country state biennial americas bring together culture businesses ideas north south america hickenlooper say cubans enthusiastically accept invitation attend event september hickenlooper say doubt many innocent people hurt early years revolution involve pass away young people seem eager build relationship unite state say governor former entrepreneur restaurant owner spend day meet small business owners say visit five private eateries surprise one vision everyone downtrodden much optimism positive energy say business people say see president trump please tell let us keep beginnings new inspiration say cuba visit colorado governor see government desire work trump