The last decade and a half, especially the presidency of Barack Obama, has confirmed that many Americans, most on the left, did not learn those lessons. They still think the Middle East can be fixed by more democracy or economic development, since those peoples just want what we want, freedom, peace, and prosperity. Perhaps some do, but millions want more to live in obedience to Allah and restore the dominance Muslims enjoyed for 1000 years.
These Americans still practice a morally idiotic multiculturalism that idealizes the enemy, rationalizes or ignores Islam’s illiberal beliefs and sanctified violence, and proscribes as “hate speech” anybody who speaks the truth about Islam based on its 14 centuries of doctrine and practice. Even the terms “Islamic” and “jihadist” have been erased from our government’s discourse, and jihadist attacks described as “workplace violence” or their perpetrators called vague “extremists.”
These willfully ignorant Americans still indulge a self-loathing that reflexively blames America for all the world’s ills, and as such emboldens our enemies to persevere in the face of our civilizational failure of nerve. They still know nothing of history, refusing to put America’s actions in the context of what other great powers have done, and remaining oblivious to the bloodstained history of Islamic aggression. There is no better example of this cultural neurosis than Obama’s 2009 Cairo speech, in which he apologized for “colonialism” and flattered the mythic achievements of Muslim Cordoba for the benefit of the jihadist Muslim Brothers sitting in the front row.