U.S. President Donald Trump arrives to deliver a speech on U.S.-Cuba relations at the Manuel Artime Theater in Miami, Florida, U.S., on June 16, 2017. | Photo: Reuters This marks a rollback of the celebrated deal between President Castro and President Obama to thaw relations.Fulfilling his campaign promise to reverse the previous Obama administration's re-engagement with Havana, U.S. President Donald Trump has outlined his hardline Cuba policy. In a speech at the Manuel Artime Theater in Miami, Trump said he will cancel his predecessor's "completely one-sided deal with Cuba."