I support sanctions against Iran for their anti-American activities such as taking (and still keeping) hostage. However, two things: 1. We should adopt the same stance with other countries that also take Americans hostage, such as North Korea and Russia. 2. Would this be in violation of the Iran nuclear deal, which should still be in place except for Trump? If so, then I don't approve. We should have stayed in that deal. Now we've left the table and Iran has no reason to talk to us.