The end of the Afghanistan War is a good time to look back and reflect on what we did wrong. Republicans are trying to redirect blame toward President Joe Biden for what happened during the withdrawal. Better thinkers are looking further back. How much did Bill Clinton, Barack Obama and Donald Trump contribute to the problem? George W. Bush started the war but the nation demanded it after 9/11. Is there nothing that America did right? Actually, there was. Being old gives me perspective. I personally saw a just war in the Middle East, fought for the right reasons, in...