What is the fine-grained topic of the following text: Sen. Marco Rubio slammed former President Barack Obama’s Cuba outreach on Friday as he previewed President Trump’s policy overhaul in Miami, Fla.
Rubio said that Trump was welcomed by “dissidents” as he came down the steps from Air Force One on Friday in Miami, as opposed to Obama, who met with the Cuban government on a trip last March. Only return the topic.
Sen. Marco Rubio's criticism of former President Barack Obama's Cuba policy and preview of President Trump’s policy overhaul