Florida International University in Miami has been polling Cuban-Americans since 1991. Back then, 87 percent of Cuban-Americans supported the embargo, but after President Obama was elected in 2008, that shifted completely. For the first time in the poll's history, most Cuban-Americans said they disapproved of the U.S. embargo.
By 2011, that Obama effect had disappeared, Professor Guillermo J. Grenier, a co-principal investigator of the FIU Cuba Poll, told us. But in the 2014 poll, conducted this summer, a majority once again favored lifting the embargo.