United States - Iran relationship revisited!

The United States supports Iran despite military planning strategy to overthrowing the Ayatollah of Iran in order to give the country more democracy. This forced the Ayatollah to retract support of ISIS and Hamas. Iran has pulled its support of Hamas at the expense of the nation and its citizens which in turn protects its own position. Despite the fact although Iran supports ISIS and Hamas, support for both so called organizations has gone way down since 2015. Iran has pulled away from supporting ISIS and Hamas as well as the Taliban. 

Lack of foreign oversight in Iran is led the US and Russia to attack Iran to begin with. This is due to US foreign oversight on Iran of course. Lack of foreign oversight is what led opposition groups such as ISIS and Hamas to form. That's how that occurred.

Despite Iranian opposition of foreign powers, the US maintains a stellar relationship with Iran in politics. For many years, Iranian opposition of foreign powers was at an all time high at one point in time. Especially against the United States and Russia! Both United States and Russia were after Iran for their oil supply. Iran was against political support from Kazakhstan due to the fact that the country of Kazakhstan was included in the Russian Federation when Russia tried to invade Iran for their oil supply thrice.For many years, Iranian opposition of foreign political powers was considered to be very high prior to 2007. Since then, the United States - Iran relationship has strongly improved. Iran is more willing to be allied with the US than any of the neighboring countries in the Middle East especially Russia. Iran was a legit democracy prior to the Carter administration.