Barron Trump declines to serve as Florida delegate to RNC AxiosBarron Trump declines to serve as an RNC delegate CNNDonald Trump's youngest son Barron's voice heard for first time as netizens say he sounds like... Hindustan TimesChange of plan: Barron Trump will no longer be a delegate at the Republican convention USA TODAYElection Updates: Barron Trump will not be a delegate to the Republican National Convention after all.