Sandro Castro, Fidel's grandson, speaks out in favor of capitalism, criticizing Cuba's president Miguel Diaz-Canel. His statements echo US Secretary of State Marco Rubio's calls for change in Havana.

Amid ongoing talks between the Trump administration and Cuban leaders, Sandro Castro, the controversial grandson of Fidel Castro, told a major US television news network that most Cubans on the island want to embrace capitalism and that the country’s hand-picked president, Miguel Diaz-Canel, has done a poor job. His statements to CNN’s Havana correspondent, Patrick Oppmann, echoed earlier calls by US Secretary of State Marco Rubio for a change of leadership in Havana, and seem to suggest that...