Direct US involvement in Israel’s unprovoked attack on Iran was a dangerous decision, argues Vali Nasr, professor of international affairs and Middle East history at Johns Hopkins University.

Hours before a ceasefire between the US, Israel and Iran was announced, Nasr told host Steve Clemons that “the US doesn’t have a regime change option in Iran” and should be wary of humiliating Tehran, which would lead to long-term consequences.

Nasr argues that the 12-Day War was meant to establish Israel’s dominance as the premier Middle East power, backed by Washington, with no room for challengers.