"Attorney-General A. Mitchell Palmer.... generalized his own experience into a national emergency. Looking back at the situation a year later, he swelled to his theme: 'Like a prairie-fire, the blaze of revolution was sweeping over every American institution of law and order a year ago. It was eating its way into the homes of the American workman, its sharp tongues of revolutionary heat were licking the altars of churches, leaping into the belfry of the school bell, crawling into the sacred corners of American homes,
seeking to replace marriage vows with libertine laws, burning up the foundations of society.'
On New Year's Day 1920, the Attorney-General ordered simultaneous raids on radical centers throughout the country. Palmer's agents captured over 6000 individuals, but only three revolvers and no dynamite at all.... Yet his alarming noises did succeed in spreading a contagion of fear. In Hartford, Connecticut, for example,
visitors at the jail inquiring after friends caught in the raid
were themselves arrested on the ground that this solicitude was prima facie evidence of Bolshevik affiliation.... At one cabinet meeting, early in 1920, the President, trembling and ghostlike, turned to his Attorney-General. 'Palmer,' he said, 'do not let this country see red.' "
From
The Crisis of the Old Order by Arthur M. Schlesinger, Jr.