Sir, Just so you know the USA won the wars in Afghanistan and Iraq in 2003 but a new war started in the years after with Terrorists and Insurgents being rearmed by Terrorist organizations in the hopes that the Coalition of The Willing will loose. Iraq is already a stable location and there is not anymore fighting going on, Pakistan is honestly more terrorist prone then Iraq. The USA did win in Iraq and all Obama promised was to leave Iraq except it is Afghanistan that is danagrous for our troops the USA is fighting in Caves, The Iranians today feel that the USA is the Former Soviets in the 80s eventually they will win this war if Obama actually takes suggestions from his Cabinet
Key U.S. House Democrat cites troublesome issues in Iran nuclear deal (Reuters)
from the article: Top U.S. official: Military strike on Iran was never 'off the table'