Fareed Zakaria : Sen. Marco Rubio 's conclusions about Cuba opening wrong . But the sanctions will also help Americans , Zakaria says . He says Obama 's conclusions would be different if Republican president had made the decision .
Fareed Zakaria : Sen. Marco Rubio 's conclusions about Cuba opening wrong . Easing the embargo will also help Americans , Zakaria says . He says Rubio 's position would be different if Republican president had made the change .