We speak to Danny Citrinowicz, the former head of the Iran branch in the Research and Analysis Division in Israel Defense Intelligence and now Senior Researcher at the Institute for National Security Studies.
Citrinowicz says one of Trump's "biggest mistakes" was assuming the regime would fall as soon as Supreme Leader Ali Khamenei was killed - when in fact it has left an even more emboldened and radicalised regime in his place.
He says what's left is a series of "bad options" for the US president and Israel.
