Hillary Clinton - Although over time, it seemed she changed her mind, She wanted to reevaluate our relationship with Cuba. This way agenda for all of Latin America could be smoother.
Jeb Bush - He disagrees with Obama's move. He thinks that this rewards the Cubans and decreases the US's credibility
Ted Cruz - He would like to keep an embargo on Cuba. He thinks the Castro's will undermine the US and further trouble their own people.
Lindsey Graham - "An incredibly bad idea"
Bobby Jindal - Bad move that could possibly endanger the American people.
This makes it sound as though Obama made a bad decision. Not many others trust the Castro's. If this is more of an issue with national security, maybe this move wasn't well thought out. Hopefully, this isn't Obama trying to just use his executive power one last time before the change in office. I do not see much upside for Americans besides Cuban cigars on this one.
Carter