Trump should honor the agreement that President Obama made, because that is what an honorable person would do. But Trump is not an honorable person and he only cares about himself. WHile he should honor the agreement, it is highly unlikely that he will because it does not help him in a tangible way.
Yes, Trump should honor the agreement that President Obama entered into with Iran. The agreement was made between the U.S. and Iran, not between two leaders. If Iran had a change in leadership, we would expect the new leader to honor the agreement. The U.S. should do the same, or we will have difficulties making agreements in the future.
Trump has threatened to tear-up numerous deals that the US has made with other countries. Trump should not be so quick to act, until he has seen the facts and possible benefits of any deal. If Iran have been abiding by the deal that was made, there should be no reason for it to be abolished.
Yes, Donald Trump should continue to honor the agreement that President Barack Obama made with Iran. This deal marks a major achievement in dealing with potentially unstable Middle Eastern governments and has proven to be a smart decision. Removing this deal would make Iran, the United States, and our allies in the Middle East more unsafe.