For many Democrats from Florida - the answer is a resounding 'yes.'
"Castro was a murderous dictator who oppressed his own people," said Rep. Stephanie Murphy (D-FL), who holds a swing seat in the Orlando area. "His “literacy program” wasn’t altruistic."
Unlike many other states, Sanders has struggled in the polls in Florida - the most recent survey put him well behind Michael Bloomberg and Joe Biden in the Sunshine State.
And the reaction of Democrats to these latest Cuba remarks by Sanders show how much of a role Cuban-American politics still play in the state.
"@BernieSanders’ glorification of socialism omits Castro’s forceful imposition of power attacking human rights and freedom of speech, minimizing those who fought to break free from his suffocating hand," said Francis Suarez, the mayor of Miami.
Republicans were more than happy to jab at Sanders as well, coming 24 years to the day that two planes belonging to Cuban-American activists - who tried to help rafters getting away from Cuba - were shot down by Cuban Air Force jets, killing four people from the groups Brothers to the Rescue.
"Today we remember Carlos, Pablo, Mario & Armando who were killed by the Cuban regime for taking a stand against the oppressive government that @SenSanders praises," Sen. Rick Scott (R-FL) said on Twitter.
"We honor their bravery and we will continue to shed light on the atrocities from this murderous regime," Scott added.