Your question is a bit cryptic. But yes, I believe tragedies on the scale of the the holocaust and the american civil war are a regular occurrence in human history and we've not seen the last of them yet. I think conservative estimates of climate change related deaths are already in that ballpark.
The death toll for the Iraq war was about a million dead for example, and likely only happened due to the influences described in the article, taking advantage of 9/11 (e.g. the surveys showing that Fox News viewers were more likely to believe Iraq perpetrated 9/11 than people who watched no news at all).
The death toll for the Iraq war was about a million dead for example, and likely only happened due to the influences described in the article, taking advantage of 9/11 (e.g. the surveys showing that Fox News viewers were more likely to believe Iraq perpetrated 9/11 than people who watched no news at all).