“The reality is, as President Trump rightly said, it was a bad deal. It had many defects. ..."
“If it was a bad deal – and I’m willing to accept that, it had many, many defects – then let’s do a better deal."
V different from his 2018 position
Keep Iran deal, frustrating Trump but gambling a Democrat wins in Nov and switches US stance.
Or ditch deal, arguing it’s effectively dead anyway and push for new agreement (but no obvious pathway)