“All-time” means “in the 20 years they’ve been measuring this,” but still. In 1996, amid soaring public concern about crime, support for a ban stood at 57/42. Twenty years later, after a long period of stupendous decline in crime rates in many major cities, it stands at … 36/61. As recently as four years ago, the gap between support for a ban and opposition was still fairly narrow at 44/51. Four years later, the bottom has dropped out. Huh.Just another factoid that the Left will ignore at will.