Cuban deal has created another battleground in US elections

Already, opponents of Obama on this issue are threatening to curtail his plan by withholding funding for a new embassy and blocking the appointment of an ambassador to Havana.
There is also little prospect that Congress will repeal legislation behind the current trade embargo, as several US congressmen are scathing of the deal. Cuba will also feature prominently in jostling by 2016 presidential aspirants, such as Hillary Clinton, and Jeb Bush, the former Republican governor of Florida.