This is an odd assertion that I see made all the time and it isn't really challenged seemingly by either side of the political fence.
The Iraq War was a gigantic clusterfuck that cost lives and treasure, was sold to the public on a lie and has served to strengthen the US' major geopolitical foe in the region, Iran. But it's initial objective was to eliminate Saddam for a variety of reasons unrelated to WMDs, which it did easily, and this transformed into battling various phases of Sunni (and opposing Shia) insurgents while propping up a new Shia regime. With ISIS (which just evolved from the same Al-Qaeda and even Ba'athist insurgents they were always fighting) beaten down again, it hasn't 'lost' in this regard at all.
It's actually good that people understand that war is simply an extension of politics, and a 'victory' can be a far greater disaster than a 'defeat'. But the entire clusterfuck of Vietnam and the continuing clusterfuck of Afghanistan were both based on this bizarre notion that you cannot accept 'defeat', so it's strange to me that so many people who cling to these notions will accept this term so readily.
The Iraq War was a gigantic clusterfuck that cost lives and treasure, was sold to the public on a lie and has served to strengthen the US' major geopolitical foe in the region, Iran. But it's initial objective was to eliminate Saddam for a variety of reasons unrelated to WMDs, which it did easily, and this transformed into battling various phases of Sunni (and opposing Shia) insurgents while propping up a new Shia regime. With ISIS (which just evolved from the same Al-Qaeda and even Ba'athist insurgents they were always fighting) beaten down again, it hasn't 'lost' in this regard at all.
It's actually good that people understand that war is simply an extension of politics, and a 'victory' can be a far greater disaster than a 'defeat'. But the entire clusterfuck of Vietnam and the continuing clusterfuck of Afghanistan were both based on this bizarre notion that you cannot accept 'defeat', so it's strange to me that so many people who cling to these notions will accept this term so readily.