This is republished with permission by the author. The original can be found at The Intersection, “The last moment of American unity,” here.
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Today, the country marks the 25th anniversary of the September 11, 2001 attacks. The pictures of that day bring back the fear Americans felt in the days and weeks that followed. But out of that fear came a wave of national unity and pride that we haven’t come close to experiencing since.
Looking back at the polling after 9/11 is a reminder that the past is another country. Our immediate instinct was to come together. In one poll, 72% said the country was going in the right direction; just 11% said it was off on the wrong track.
The post-9/11 period was the last sustained stretch of when a majority of Americans were optimistic about the country. There were smaller rallies at the start of the Iraq War and after Saddam Hussein’s capture. But by 2004, “wrong track” had taken the lead, and we haven’t looked back since.
The same went for presidential job approval. Americans rallied behind George W. Bush, including overwhelming majorities of Democrats. Democratic job approval reached well into the 80s in September 2001. The conventional wisdom is...

