 The next day, Trump called on Americans to fear not while crediting God with his escape from death. It recalled FDR's exhortation that the only thing we have to fear is fear itself. This is what this moment demands of us, too. Do we hug the ground when confronted with evil and wickedness? Do we panic into blind retaliation? Or do we do as Trump did, stand firm, raise our fists, and pledge to fight it? That moment could well define our character, both individually and as a nation. Let's stand up and fight.