Killing the Iran nuclear deal was one of Trump's biggest failures

 https://responsiblestatecraft.org/iran-nuclear-deal/

Six years after former President Donald Trump’s withdrawal from the Iran nuclear deal, the disastrous consequences of this decision are still adding up.

In addition to Iran being closer than ever to a nuclear weapons capability, now we must consider how the declining security situation in the Middle East has raised the stakes significantly. Trump promised a “better deal” but instead we got an increasingly costly blunder that may be impossible to fix