Will Congress follow the Constitution to formally declare war? That provision in the US Constitution was intended to prevent Executive Officers from engaging in discretionary wars of foreign adventure.
If America is to move forward, we need to extricate ourselves from the Middle East, and re-focus on developing economies in the Western Hemisphere and in Africa.
The Middle East is a bottomless pit of failed imperial ambitions and sectarian conflicts.
Iran should not be allowed to have nuclear weapons. What does a nation blessed with Petroleum, Natural Gas, and Hydro-Electric power need with nuclear power? ... unless its cover for a nuclear weapons program.
Iran's pursuit of nuclear weapons may be an outcome of the 2000s' Neo-con Middle East policy of regime change in Iraq. Both North Korea and Iran have calculated that the US will not invade nations with nuclear weapons.