The radical left’s recent efforts to twist and downgrade 9/11 disgust me to the core — and it’s not because I was some type of hero in that tragedy: I was just a journalist then as I am now. I’m outraged because I personally witnessed true heroism on Sept. 11, 2001, and in the days that followed: New Yorkers who survived and banded together to rebuild this city. Indeed, one might ask, did these heroes do too good of a job? Consider how many in this city now indulge their luxury to forget, or even shamelessly try to paper over...