Iran doesn't torture its citizens. At least, no more, than, let's say, Arabia Saudi. You don't say it explicitly, but the implication is clear that the US is doing this because 'human rights'. A week ago was to save the poor Iranians, and now is to bring the country to the stone age. The fact is that US is 7000 miles from Iran and have not business being there.
The one country 'destabilizing the region' is not Iran.
The one country 'destabilizing the region' is not Iran.