Trump Floats Regime Change As Iran Strikes Back

All of Trump's team were on message - the US bombing of Iranian nuclear sites was a one-off strike, not a declaration of war, and certainly not directed towards regime change in Iran. Then Trump floated exactly that, and it seemed that he was piling pressure onto Iran to capitulate. Did this mean he didn't think he'd completely destroyed Iran's nuclear capabilities? Did it mean that he was trying to prevent the US from being dragged further into a war? And, with the latest news that Iran has made a first retaliation against US military in the Middle East...