Rescuers Ran Toward the Falling Towers: Heroism Amid the 9/11 Tragedy

Jeffrey Smith was a sales director working just over a block from the Twin Towers when terrorists attacked 20 years ago. He laments the lesser-known death toll that has followed 9/11, such as those caused by the toxicity of the air: “I got a four-element mask, you know, optimized to the dangers ... I ended up on 14 medications a...